The document defines and explains key concepts about matter including mass, volume, density, and the three states of matter - solid, liquid, and gas. It discusses how mass is measured in kilograms or grams using different types of scales. Volume refers to the space an object takes up and is measured in liters or milliliters. Density is the mass of a substance divided by its volume and determines whether an object will sink or float in a liquid. The document provides examples and videos to illustrate these fundamental physics concepts about different types of matter.
A PPT based on the Matter Around us. With Reference to NCERT book Class 9 and Obviously with GOOGLE!!!! (Nothings possible without a little bit of googling!)
A PPT based on the Matter Around us. With Reference to NCERT book Class 9 and Obviously with GOOGLE!!!! (Nothings possible without a little bit of googling!)
Matter is anything that occupies space and has mass. It is the substance of which physical objects are composed. Matter is made up of atoms, which are the basic building blocks of all elements. At the atomic and subatomic levels, matter exhibits particle-like behavior.
There are three classical states of matter:
Solid: In a solid state, particles are closely packed together, and they vibrate but do not move from their fixed positions. Solids have a definite shape and volume.
Liquid: In a liquid state, particles are still close together, but they have more freedom to move. Liquids have a definite volume, but they take the shape of their container.
Gas: In a gaseous state, particles have a lot of freedom to move. Gases do not have a definite shape or volume and expand to fill the shape of their container.
cing:
Dereferencing a pointer means accessing the value stored at the memory address it points to.
The dereference operator (*) is used to retrieve the value from a pointer. For example, int y = *ptr; assigns the value at the memory location pointed to by ptr to the variable y.
Null Pointers:
A null pointer does not point to any memory location. It is often used to indicate that the pointer is not currently pointing to a valid object.
Initializing a pointer to nullptr (in C++) or NULL (in C) sets it to a null value.
Pointer Arithmetic:
Pointer arithmetic involves m
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
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The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
8. What is volume???
Volume refers to the amount of space the object takes up. In other
words, volume is a measure of the size of an object, just like height and width
are ways to describe size. If the object is hollow (in other words,
empty), volume is the amount of water it can hold.
9. Who we measured the volume
• Volume is measured in litres or mililitres. Cubic centimetres can also be used
to measure volume.
• 1 cm=1 ml
• Measuring cylinders can be used to measure the volume of liquids and solids.
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10. Properties of mass
General Properties
Are common to all
matter. For example
, all bodies have mass
and volume.
Specific Properties
Are different to each type
of matter. For example
each type of matter has a
particular color, hardness,
flexibility and density.
11. Density
• Density is a characteristic property of a substance. ... The mass of atoms,
their size, and how they are arranged determine the
density of a substance. Density equals the mass of the substance divided
by its volume; Objects with the same volume but different mass have
different densities.
12. Mesuring Density
• To calculate the density of an object, we first need to know its mass and its
volume.
• Follow the steps to calculate the density of a steel nut and bolt.
13. Does it sink or float???
• When an item goes to the bottom of the water, we say it sinks. Whether an
object sinks or float in a liquid depends mainly on two factors: density and
buoyancy. ... For an object to be buoyant, or float, it must have less density
than what it is floating in, or it has to have something attached to it that
helps it float.
14. I want to saw you two videos one of matter
and the other, SURPRISE!!!!
• https://www.youtube.com/watch?v=DE3LCPfP8N8
• https://www.youtube.com/watch?v=prHuClGHtmY
