IGCSE Review Questions: MEASUREMENTS,FORCE AND MOTION
•Download as PPT, PDF•
3 likes•3,315 views
This document discusses measurements and motion, forces and motion, and speed, velocity and acceleration as part of a lesson on these physics concepts. It appears to be part of a multi-part lesson exploring different aspects of motion through measurements, forces that cause motion, and definitions and differences between speed, velocity and acceleration.
Report
Share
Report
Share
Recommended
9.10.3 pressure
This document discusses the concept of pressure in physics. It defines pressure as the force applied over an area, and provides an example comparing the pressure exerted by a fingertip versus a palm. Pressure is measured in units of pascals or other derivatives of newtons per area. The document explains that applying the same force over a larger area results in lower pressure. It provides examples of how high and low pressure are used in different situations like shoes on muddy ground, skis on snow, and knives cutting food. Finally, it briefly discusses how pressure increases with depth in liquids and can be transmitted through a liquid.
AQA GCSE C3 covalent bonding simple
Covalent bonding forms between non-metals through the sharing of electron pairs, which can be represented as single, double, or triple bonds between the atoms. Water (H2O) is an example of a covalent molecule where oxygen shares electron pairs with two hydrogen atoms in a bent geometry.
IGCSE PHYSICS:Measurement
The document discusses key concepts and methods for measuring physical quantities in general physics, including length, time, mass, volume, and density. It describes using rulers, micrometer screw gauges, and callipers to measure length, clocks and stopwatches for time, balances for mass, and measuring cylinders for volume. Methods are provided for determining density, including using formulas for regular objects and displacement for irregular objects. Physical quantities are defined as properties that can be measured, with standard SI units given.
States of matter
The document summarizes the five states of matter - solid, liquid, gas, plasma, and Bose-Einstein condensate. It describes the properties of each state, including that solids have a rigid structure, liquids have a definite volume but no shape, and gases are easily compressed with no definite shape or volume. Phase changes between states are also explained. Kinetic theory and how it relates to the particle motion in each state is defined. Pressure's effects on freezing and boiling points are covered.
C01 states of matter
This document discusses the three states of matter - solid, liquid, and gas. It explains that the state of a substance depends on temperature and pressure, and describes several phase changes between the different states (melting, freezing, boiling, evaporation, condensation, sublimation) and the energy changes involved. It also compares the properties of solids, liquids, and gases in terms of particle arrangement and movement. In addition, the document discusses diffusion, osmosis, and the particle theory of matter.
Class 8 MATTER
1.Distinguish the three states of matter in terms of movement of the particles
2.Relate the three states of matter with energy of movement of particles in them
3. Describe the changes of state using kinetic theory
Boiling, Vaporization, Melting, Fusion, Evaporation,
Condensation, Sublimation, Deposition,Freezing
8 i heating & cooling (boardworks)
Heat can be transferred between objects by conduction, convection, or radiation. Conduction requires direct contact as heat energy is transferred through particle vibrations. Convection occurs in fluids via density-dependent fluid motion and circulation. Radiation involves the emission and absorption of electromagnetic waves, allowing heat transfer through a vacuum. Changes of state, such as melting and boiling, occur when an object's temperature reaches a fixed point and additional heat instead goes toward changing its physical state.
Pressure and buoyancy
Liquids and gases can exert pressure as forces. Pressure is defined as the force per unit area applied on a surface. Pressure increases with depth in a fluid and depends only on the height of the fluid. Archimedes' principle states that the buoyant force on an object equals the weight of the fluid displaced. An object will float if its density is less than the fluid it displaces, causing an upward buoyant force greater than its weight.
Recommended
9.10.3 pressure
This document discusses the concept of pressure in physics. It defines pressure as the force applied over an area, and provides an example comparing the pressure exerted by a fingertip versus a palm. Pressure is measured in units of pascals or other derivatives of newtons per area. The document explains that applying the same force over a larger area results in lower pressure. It provides examples of how high and low pressure are used in different situations like shoes on muddy ground, skis on snow, and knives cutting food. Finally, it briefly discusses how pressure increases with depth in liquids and can be transmitted through a liquid.
AQA GCSE C3 covalent bonding simple
Covalent bonding forms between non-metals through the sharing of electron pairs, which can be represented as single, double, or triple bonds between the atoms. Water (H2O) is an example of a covalent molecule where oxygen shares electron pairs with two hydrogen atoms in a bent geometry.
IGCSE PHYSICS:Measurement
The document discusses key concepts and methods for measuring physical quantities in general physics, including length, time, mass, volume, and density. It describes using rulers, micrometer screw gauges, and callipers to measure length, clocks and stopwatches for time, balances for mass, and measuring cylinders for volume. Methods are provided for determining density, including using formulas for regular objects and displacement for irregular objects. Physical quantities are defined as properties that can be measured, with standard SI units given.
States of matter
The document summarizes the five states of matter - solid, liquid, gas, plasma, and Bose-Einstein condensate. It describes the properties of each state, including that solids have a rigid structure, liquids have a definite volume but no shape, and gases are easily compressed with no definite shape or volume. Phase changes between states are also explained. Kinetic theory and how it relates to the particle motion in each state is defined. Pressure's effects on freezing and boiling points are covered.
C01 states of matter
This document discusses the three states of matter - solid, liquid, and gas. It explains that the state of a substance depends on temperature and pressure, and describes several phase changes between the different states (melting, freezing, boiling, evaporation, condensation, sublimation) and the energy changes involved. It also compares the properties of solids, liquids, and gases in terms of particle arrangement and movement. In addition, the document discusses diffusion, osmosis, and the particle theory of matter.
Class 8 MATTER
1.Distinguish the three states of matter in terms of movement of the particles
2.Relate the three states of matter with energy of movement of particles in them
3. Describe the changes of state using kinetic theory
Boiling, Vaporization, Melting, Fusion, Evaporation,
Condensation, Sublimation, Deposition,Freezing
8 i heating & cooling (boardworks)
Heat can be transferred between objects by conduction, convection, or radiation. Conduction requires direct contact as heat energy is transferred through particle vibrations. Convection occurs in fluids via density-dependent fluid motion and circulation. Radiation involves the emission and absorption of electromagnetic waves, allowing heat transfer through a vacuum. Changes of state, such as melting and boiling, occur when an object's temperature reaches a fixed point and additional heat instead goes toward changing its physical state.
Pressure and buoyancy
Liquids and gases can exert pressure as forces. Pressure is defined as the force per unit area applied on a surface. Pressure increases with depth in a fluid and depends only on the height of the fluid. Archimedes' principle states that the buoyant force on an object equals the weight of the fluid displaced. An object will float if its density is less than the fluid it displaces, causing an upward buoyant force greater than its weight.
Metals and Non-metals
Metals and non-metals have distinct physical and chemical properties. Physically, metals tend to be solid, shiny, malleable, and good conductors of heat and electricity, while non-metals are usually brittle solids, liquids, or gases that are poor conductors. Chemically, metals react with non-metals like sulfur to form compounds called metal sulfides, and they react with oxygen to form metal oxides, which may dissolve in water to form bases. Non-metals also react with oxygen to form oxides, which dissolve in water to form acids like sulfurous acid. Common metals and non-metals have a variety of industrial and domestic uses based on their properties.
Chemistry Revision Notes - IGCSE
This document provides an overview of key chemistry concepts including the states of matter, atoms, bonding, and molecular structures.
It begins by explaining the particle nature of matter and defining solids, liquids, and gases. Atoms are introduced as the smallest particles that make up elements, which can combine to form compounds. Bonding types - ionic, covalent, and metallic - are then described along with their characteristic properties. Molecular structures like diamond, graphite, and silica are used as examples of giant covalent networks.
The document concludes by recapping the main differences between ionic, covalent and metallic bonding in terms of structure and properties. Key areas of chemistry are covered concisely with definitions and
Periodic table Grade 7
It gives information on structure of atom, electrons, protons, atomic number, Periodic table, alkalis,Halogens, alkaline earth metals
Kinetic Model of Matter
The document discusses the kinetic model of matter and the states of matter. It describes the molecular structure and properties of solids, liquids, and gases. It explains that in solids, molecules vibrate in fixed positions, while in liquids and gases they move randomly. Evaporation is defined as the escape of more energetic molecules from a liquid surface. Factors that influence evaporation rates, such as temperature, surface area, and air movement, are also discussed. The document concludes by explaining that evaporation causes cooling through the removal of the most energetic molecules from the liquid.
Grade 7 diffusion PPT
Hello friends i am sharing with you all diffusion ppt for school students. In this ppt you will find definition and factors that affect diffusion.
IGCSE-CL10-CH 18-ELEC QTTIES.pptx
The document summarizes key concepts about electrical quantities including current, resistance, voltage, power and energy. It defines current as the flow of electric charge and explains that current is measured using an ammeter. Resistance is defined as the ratio of voltage to current and depends on the length and cross-sectional area of a conductor. Voltage or potential difference is the work required to move a unit charge between two points and is measured using a voltmeter. Power is the rate at which electrical energy is transferred and is calculated by multiplying current and voltage. Energy is calculated by multiplying power by time.
Pressure in liquid
Pressure in liquid acts equally in all directions and is not affected by the shape, size, or surface area of the container. Pressure depends only on depth, with deeper depths experiencing higher pressure. Applications where pressure differences in liquids are used include water supply systems, which place reservoirs at higher elevations to provide water pressure to lower areas, and medicine infusion, where bottles are elevated to provide pressure to flow medicine into veins.
Waves - IGCSE physics
1. Waves transfer energy from one place to another through a medium without transferring matter. They are produced by a vibrating or oscillating source and can be transverse or longitudinal.
2. Key wave properties include amplitude, wavelength, period, frequency, and speed. Amplitude is the maximum displacement from equilibrium, wavelength is the distance between peaks, period is time for one cycle, frequency is cycles per second, and speed depends on wavelength and frequency.
3. Waves can be characterized by displacement-time graphs showing oscillation over time or displacement-distance graphs showing the pattern of compression and rarefaction as the wave propagates through a medium.
Hooke’s Law and Young’s Modulus Revision
Hooke's Law states that the extension of a spring is directly proportional to the force applied. It can be written as Force = Spring Constant x Extension. Young's Modulus is a material property that indicates how much a material will deform under stress. When stress is applied to a metal, the positive ions will spread apart as the atomic bonds stretch like springs. If the metal is within its elastic limit, it will return to its original shape when the stress is removed.
Matter
This document discusses the properties and states of matter. It defines matter as anything that takes up space and has mass. Physical properties are characteristics that can be observed or measured without changing the substance, such as mass, volume, density, and state of matter (solid, liquid, gas). A mixture is a combination of two or more substances that keep their own properties, while a solution is a type of mixture where particles are evenly mixed but not easy to separate. The state that matter exists in depends on temperature and pressure - it can change states between solid, liquid and gas through physical processes like melting, freezing, boiling, evaporation and condensation that involve adding or removing heat.
Unit and Measure
This document discusses units and measurement techniques. It defines scalars and vectors, and provides examples of each. It also describes various tools used to measure length, including rulers, vernier calipers, and micrometer screws. Rulers are used to measure to the nearest 0.1 cm, vernier calipers to 0.01 cm, and micrometer screws to 0.001 cm. The document also discusses techniques for adding vectors graphically using the parallelogram method.
Kinetic Model Of Matter
This document discusses the kinetic model of matter and the states of matter. It explains that matter is made of tiny particles called atoms and molecules that are in constant motion. There are three states of matter - solids have a fixed shape and volume, liquids have a fixed volume but can flow and take the shape of containers, and gases have no fixed shape or volume and their particles are far apart. The document describes how temperature, pressure, and volume are related based on the kinetic model, such as how increasing temperature causes particles to move faster and increase pressure.
Hookes law
This document explains Hooke's law, which states that the extension of a spring is proportional to the applied force. It defines elastic and plastic behavior, the spring constant, and the elastic limit on a graph. An example calculation demonstrates determining the spring constant k from measurements of force and extension using the equation F=kx. Key definitions are provided for Hooke's law, the spring constant, and a diagram to represent Hooke's law.
RUTHERFORD ‘ S MODEL OF AN ATOM
Ernst Rutherford was a physicist who won the Nobel Prize in 1908 for his work discovering the nuclear model of the atom. He conducted experiments where he bombarded gold foil with alpha particles, finding that a small fraction were deflected at 180 degrees, indicating the positive charge of an atom is concentrated in a tiny nucleus. He concluded atoms have a small, dense positively charged nucleus surrounded by electrons. This led to replacing the plum pudding model with the Rutherford model of the atom and eventually the Bohr model. However, the Rutherford model could not explain the stability of atoms as it predicted electrons would radiate energy and collapse into the nucleus.
Sound Waves
1. Sound is a longitudinal mechanical wave that propagates through a medium such as air or water by compressions and rarefactions which create regions of high and low pressure.
2. The document discusses several properties of sound waves including that frequency determines pitch, amplitude determines loudness, and speed depends on the properties of the medium.
3. Wave interference and phenomena like resonance, standing waves, and the Doppler effect are also covered as they relate to the nature and perception of sound waves.
Elements,compounds and mixtures
Elements are pure substances that cannot be broken down further by chemical reactions or processes. They consist of only one type of atom and exist as either individual atoms or molecules made of atoms of the same element. Compounds are pure substances made of two or more elements chemically bonded together in fixed ratios. Compounds have distinct properties and can be broken down into their constituent elements. Mixtures are physical combinations of elements or compounds not chemically bonded. They do not have a fixed composition and their properties depend on the substances that make them up. Mixtures can be separated into their components using physical processes like filtration or evaporation.
SCIENCE - STATE OF MATTER (CLASS V - IGCSE BOARD)
SCIENCE - STATE OF MATTER
(CLASS V - IGCSE BOARD)
STATE OF MATTER - SOLID, LIQUID AND GAS
PROPERTIES IF SOLID, LIQUID AND GAS
Class VII Physics - Density
Here are the steps Jake can take to find the density of the book using the tools he has:
1. Use the balance to measure the mass of the book. Let's say it's 1,000 grams.
2. Use the ruler to measure the dimensions of the book - its length, width, and height.
3. Calculate the volume of the book by multiplying its length by its width by its height. For example, if the book is 20 cm long, 10 cm wide, and 2 cm thick, its volume would be 20 cm x 10 cm x 2 cm = 400 cm3.
4. Use the density formula: Density = Mass / Volume
5. Plug in the values:
Periodic table-families
The document discusses the different families of the periodic table. Elements are grouped into families based on their chemical properties. Each family has a specific name and elements within the same family react similarly with other elements. The families include alkali metals, alkaline earth metals, transition metals, boron family, carbon family, nitrogen family, oxygen family, halogens, noble gases, and rare earth metals. Each family is characterized by the number of electrons in the outer shell and whether the elements are metals, non-metals, or metalloids.
Atomic models
The document summarizes the development of atomic models from Democritus to Bohr. It discusses key contributors including Democritus proposing atoms, Dalton establishing the atomic theory, Thomson proposing the plum pudding model, Rutherford discovering the nucleus through the gold foil experiment, and Bohr refining the model by proposing fixed electron orbits.
Mathematics
This document outlines the objectives and key concepts for a mathematics lesson on polynomial functions. The lesson will teach students to 1) illustrate polynomial functions and 2) identify the parts of a polynomial function. It defines a polynomial function as a sum of terms with variables raised to whole number powers, with the highest power term's coefficient not equal to zero. Polynomial functions can be written in standard form by ordering terms from highest to lowest powers, and can also be represented by sets of ordered pairs or denoted as P(x), f(x), or y= expressions.
More Related Content
What's hot
Metals and Non-metals
Metals and non-metals have distinct physical and chemical properties. Physically, metals tend to be solid, shiny, malleable, and good conductors of heat and electricity, while non-metals are usually brittle solids, liquids, or gases that are poor conductors. Chemically, metals react with non-metals like sulfur to form compounds called metal sulfides, and they react with oxygen to form metal oxides, which may dissolve in water to form bases. Non-metals also react with oxygen to form oxides, which dissolve in water to form acids like sulfurous acid. Common metals and non-metals have a variety of industrial and domestic uses based on their properties.
Chemistry Revision Notes - IGCSE
This document provides an overview of key chemistry concepts including the states of matter, atoms, bonding, and molecular structures.
It begins by explaining the particle nature of matter and defining solids, liquids, and gases. Atoms are introduced as the smallest particles that make up elements, which can combine to form compounds. Bonding types - ionic, covalent, and metallic - are then described along with their characteristic properties. Molecular structures like diamond, graphite, and silica are used as examples of giant covalent networks.
The document concludes by recapping the main differences between ionic, covalent and metallic bonding in terms of structure and properties. Key areas of chemistry are covered concisely with definitions and
Periodic table Grade 7
It gives information on structure of atom, electrons, protons, atomic number, Periodic table, alkalis,Halogens, alkaline earth metals
Kinetic Model of Matter
The document discusses the kinetic model of matter and the states of matter. It describes the molecular structure and properties of solids, liquids, and gases. It explains that in solids, molecules vibrate in fixed positions, while in liquids and gases they move randomly. Evaporation is defined as the escape of more energetic molecules from a liquid surface. Factors that influence evaporation rates, such as temperature, surface area, and air movement, are also discussed. The document concludes by explaining that evaporation causes cooling through the removal of the most energetic molecules from the liquid.
Grade 7 diffusion PPT
Hello friends i am sharing with you all diffusion ppt for school students. In this ppt you will find definition and factors that affect diffusion.
IGCSE-CL10-CH 18-ELEC QTTIES.pptx
The document summarizes key concepts about electrical quantities including current, resistance, voltage, power and energy. It defines current as the flow of electric charge and explains that current is measured using an ammeter. Resistance is defined as the ratio of voltage to current and depends on the length and cross-sectional area of a conductor. Voltage or potential difference is the work required to move a unit charge between two points and is measured using a voltmeter. Power is the rate at which electrical energy is transferred and is calculated by multiplying current and voltage. Energy is calculated by multiplying power by time.
Pressure in liquid
Pressure in liquid acts equally in all directions and is not affected by the shape, size, or surface area of the container. Pressure depends only on depth, with deeper depths experiencing higher pressure. Applications where pressure differences in liquids are used include water supply systems, which place reservoirs at higher elevations to provide water pressure to lower areas, and medicine infusion, where bottles are elevated to provide pressure to flow medicine into veins.
Waves - IGCSE physics
1. Waves transfer energy from one place to another through a medium without transferring matter. They are produced by a vibrating or oscillating source and can be transverse or longitudinal.
2. Key wave properties include amplitude, wavelength, period, frequency, and speed. Amplitude is the maximum displacement from equilibrium, wavelength is the distance between peaks, period is time for one cycle, frequency is cycles per second, and speed depends on wavelength and frequency.
3. Waves can be characterized by displacement-time graphs showing oscillation over time or displacement-distance graphs showing the pattern of compression and rarefaction as the wave propagates through a medium.
Hooke’s Law and Young’s Modulus Revision
Hooke's Law states that the extension of a spring is directly proportional to the force applied. It can be written as Force = Spring Constant x Extension. Young's Modulus is a material property that indicates how much a material will deform under stress. When stress is applied to a metal, the positive ions will spread apart as the atomic bonds stretch like springs. If the metal is within its elastic limit, it will return to its original shape when the stress is removed.
Matter
This document discusses the properties and states of matter. It defines matter as anything that takes up space and has mass. Physical properties are characteristics that can be observed or measured without changing the substance, such as mass, volume, density, and state of matter (solid, liquid, gas). A mixture is a combination of two or more substances that keep their own properties, while a solution is a type of mixture where particles are evenly mixed but not easy to separate. The state that matter exists in depends on temperature and pressure - it can change states between solid, liquid and gas through physical processes like melting, freezing, boiling, evaporation and condensation that involve adding or removing heat.
Unit and Measure
This document discusses units and measurement techniques. It defines scalars and vectors, and provides examples of each. It also describes various tools used to measure length, including rulers, vernier calipers, and micrometer screws. Rulers are used to measure to the nearest 0.1 cm, vernier calipers to 0.01 cm, and micrometer screws to 0.001 cm. The document also discusses techniques for adding vectors graphically using the parallelogram method.
Kinetic Model Of Matter
This document discusses the kinetic model of matter and the states of matter. It explains that matter is made of tiny particles called atoms and molecules that are in constant motion. There are three states of matter - solids have a fixed shape and volume, liquids have a fixed volume but can flow and take the shape of containers, and gases have no fixed shape or volume and their particles are far apart. The document describes how temperature, pressure, and volume are related based on the kinetic model, such as how increasing temperature causes particles to move faster and increase pressure.
Hookes law
This document explains Hooke's law, which states that the extension of a spring is proportional to the applied force. It defines elastic and plastic behavior, the spring constant, and the elastic limit on a graph. An example calculation demonstrates determining the spring constant k from measurements of force and extension using the equation F=kx. Key definitions are provided for Hooke's law, the spring constant, and a diagram to represent Hooke's law.
RUTHERFORD ‘ S MODEL OF AN ATOM
Ernst Rutherford was a physicist who won the Nobel Prize in 1908 for his work discovering the nuclear model of the atom. He conducted experiments where he bombarded gold foil with alpha particles, finding that a small fraction were deflected at 180 degrees, indicating the positive charge of an atom is concentrated in a tiny nucleus. He concluded atoms have a small, dense positively charged nucleus surrounded by electrons. This led to replacing the plum pudding model with the Rutherford model of the atom and eventually the Bohr model. However, the Rutherford model could not explain the stability of atoms as it predicted electrons would radiate energy and collapse into the nucleus.
Sound Waves
1. Sound is a longitudinal mechanical wave that propagates through a medium such as air or water by compressions and rarefactions which create regions of high and low pressure.
2. The document discusses several properties of sound waves including that frequency determines pitch, amplitude determines loudness, and speed depends on the properties of the medium.
3. Wave interference and phenomena like resonance, standing waves, and the Doppler effect are also covered as they relate to the nature and perception of sound waves.
Elements,compounds and mixtures
Elements are pure substances that cannot be broken down further by chemical reactions or processes. They consist of only one type of atom and exist as either individual atoms or molecules made of atoms of the same element. Compounds are pure substances made of two or more elements chemically bonded together in fixed ratios. Compounds have distinct properties and can be broken down into their constituent elements. Mixtures are physical combinations of elements or compounds not chemically bonded. They do not have a fixed composition and their properties depend on the substances that make them up. Mixtures can be separated into their components using physical processes like filtration or evaporation.
SCIENCE - STATE OF MATTER (CLASS V - IGCSE BOARD)
SCIENCE - STATE OF MATTER
(CLASS V - IGCSE BOARD)
STATE OF MATTER - SOLID, LIQUID AND GAS
PROPERTIES IF SOLID, LIQUID AND GAS
Class VII Physics - Density
Here are the steps Jake can take to find the density of the book using the tools he has:
1. Use the balance to measure the mass of the book. Let's say it's 1,000 grams.
2. Use the ruler to measure the dimensions of the book - its length, width, and height.
3. Calculate the volume of the book by multiplying its length by its width by its height. For example, if the book is 20 cm long, 10 cm wide, and 2 cm thick, its volume would be 20 cm x 10 cm x 2 cm = 400 cm3.
4. Use the density formula: Density = Mass / Volume
5. Plug in the values:
Periodic table-families
The document discusses the different families of the periodic table. Elements are grouped into families based on their chemical properties. Each family has a specific name and elements within the same family react similarly with other elements. The families include alkali metals, alkaline earth metals, transition metals, boron family, carbon family, nitrogen family, oxygen family, halogens, noble gases, and rare earth metals. Each family is characterized by the number of electrons in the outer shell and whether the elements are metals, non-metals, or metalloids.
Atomic models
The document summarizes the development of atomic models from Democritus to Bohr. It discusses key contributors including Democritus proposing atoms, Dalton establishing the atomic theory, Thomson proposing the plum pudding model, Rutherford discovering the nucleus through the gold foil experiment, and Bohr refining the model by proposing fixed electron orbits.
What's hot (20)
More from Rozzie Jhana CamQue
Mathematics
This document outlines the objectives and key concepts for a mathematics lesson on polynomial functions. The lesson will teach students to 1) illustrate polynomial functions and 2) identify the parts of a polynomial function. It defines a polynomial function as a sum of terms with variables raised to whole number powers, with the highest power term's coefficient not equal to zero. Polynomial functions can be written in standard form by ordering terms from highest to lowest powers, and can also be represented by sets of ordered pairs or denoted as P(x), f(x), or y= expressions.
Activity Module ap10 for remedial
Summary Activities from LM for Remedial and special activity purposes.
IGCSE 0625: General Wave Properties
When light travels from air into glass, it bends towards the normal and slows down, resulting in a smaller angle of refraction. When light travels from glass back into the air, it bends away from the normal and speeds up, with a larger angle of refraction. Total internal reflection occurs when light travels from a dense to less dense medium at an angle greater than the critical angle, causing all the light to reflect back into the denser medium rather than refracting. Common examples of refraction and total internal reflection include office copiers, overhead projectors, and cameras.
Igcse 0580 math extended: SPACE AND SHAPE
The document is a 159-page report titled "E3: Space and Shape". It covers topics related to space, geometry, and shape over its many pages. However, as the document only lists page numbers and titles, no other contextual information can be gleaned from its content in order to provide a more detailed summary.
Igcse 0580 math extended:NUMBER
The document consists of 56 pages that are numbered consecutively from 1 to 56. Each page contains the text "E1: NUMBER" followed by the page number.
IGCSE MATH CORE Classified Past Paper
This document is a practice book containing past exam questions for the Cambridge IGCSE Mathematics (Core) exam. It includes questions selected from past papers from 2002 to 2016 organized by topic, including number, algebra, shape and space, and statistics. The questions are intended to help students prepare for the IGCSE Math Core exam in June and November 2017 and 2018.
FASHION DESIGN PORTFOLIO
MOODBOARD: AESTHETIC EYE
Fashion design is just my interest. I love clothes and i like sketching. I am amazed when i saw someone wear the right clothes with the right choice of color for her skin tone.
IGCSE PHYSICS: Equilibrium and Centre of Mass
This document discusses equilibrium and centre of mass. It defines moment or torque as the turning effect of a force. The moment of a force depends on both the size of the force and the distance from the pivot. An object is in equilibrium when the sum of clockwise moments equals the sum of anticlockwise moments. For an object to be in equilibrium, the forces must balance and the principle of moments must apply. The centre of mass is the point where the entire weight of an object can be considered to act. Several diagrams show how to determine the centre of mass for different objects.
IGCSE PHYSICS: Electromagnetic Effects
The document discusses various topics relating to electromagnetic induction and effects. It explains that moving a wire through a magnetic field induces an electromotive force (EMF) in the wire, and that increasing the wire's speed, magnetic field strength, or length increases the induced EMF. It also describes Fleming's left-hand rule for induced currents, and how reversing the wire or magnet's direction reverses the current and EMF. Coils and generators are discussed as ways of inducing currents. Transformers, electromagnets, magnetic relays, circuit breakers, and electric motors are also summarized.
IGCSE PHYSICS CORE: ATOMIC PHYSICS
Atoms are unstable and decay through alpha, beta, or gamma emissions, forming new elements. Alpha particles have a +2 charge and knock out electrons, while beta particles have a -1 charge and are faster. Gamma rays are electromagnetic waves that penetrate deeply. Radioactive decay is used in carbon dating, medical tracers, sterilization, and more. Radiation can ionize atoms and damage DNA, potentially causing cancer, so precautions like shielding and limiting exposure time are important.
EDEXCEL Questions:Number and Number system
The document discusses place value, fractions, and percentages. It asks the value of the 8 in the number 12842, which is 800. It also asks which number written to the nearest hundred is 1300, which is 1,300. It then asks to calculate the new price of a television originally costing £150 if prices increase by 8%.
Translating verbal statements to equations
The document provides examples of how to translate verbal statements into mathematical equations. It gives examples of common words used in verbal statements that indicate mathematical operations like "added to", "times", "divided by", and their corresponding operations of plus, multiplication, and division. It then gives practice problems translating verbal statements into equations and solving for unknown variables.
More from Rozzie Jhana CamQue (18)
Recently uploaded
What is the purpose of studying mathematics.pptx
Students often ask about what the purpose is for their learning. This PowerPoint highlights some really important reasons to study Mathematics.
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar KanvariaThesis Statement for students diagnonsed withADHD.ppt
Presentation required for the master in Education.
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Digital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit - NGV Pavilion Concept Design
Main Java[All of the Base Concepts}.docx
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
PCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.Biological Screening of Herbal Drugs in detailed.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityAkanksha trivedi rama nursing college kanpur.
Natural birth techniques are various type such as/ water birth , alexender method, hypnosis, bradley method, lamaze method etcIntroduction to AI for Nonprofits with Tapp Network
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
How to Build a Module in Odoo 17 Using the Scaffold Method
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
How to Manage Your Lost Opportunities in Odoo 17 CRM
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
Recently uploaded (20)
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Group Presentation 2 Economics.Ariana Buscigliopptx
Group Presentation 2 Economics.Ariana Buscigliopptx
Thesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.ppt
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
IGCSE Review Questions: MEASUREMENTS,FORCE AND MOTION
- 28. PAPER 2:PAPER 2: SPEED, VELOCITY AND ACCELERATIONSPEED, VELOCITY AND ACCELERATION