PAST YEAR IGCSE (P2-MCQ) | THERMAL PHYSICS Nurul Fadhilah
Past year questions related to Thermal Physics. Thermal equilibrium, heat transfer, molecules of solid liquids and gases, heat capacity, specific heat capacity, latent heat, specific latent heat, relationship between pressure and volume, relationship between pressure and temperature, relationship between volume and temperature.
PAST YEAR IGCSE (P2-MCQ) | THERMAL PHYSICS Nurul Fadhilah
Past year questions related to Thermal Physics. Thermal equilibrium, heat transfer, molecules of solid liquids and gases, heat capacity, specific heat capacity, latent heat, specific latent heat, relationship between pressure and volume, relationship between pressure and temperature, relationship between volume and temperature.
Sponge activity to be used with the teaching powerpoint presentation "Water Cycle (teach)" found at
http://www.slideshare.net/MMoiraWhitehouse
answers to the sponge questions can be found as Sponge 1 (answers) Water cycle at the same address.
Sponge activity to be used with the teaching powerpoint presentation "Water Cycle (teach)" found at
http://www.slideshare.net/MMoiraWhitehouse
answers to the sponge questions can be found as Sponge 1 (answers) Water cycle at the same address.
Remember it's just a start for class 20 students. Just a way to declare hot to teach students of class by using the scope of ICT . It declares the scope of ICT in the field of education.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
1. 1 An object has a mass of 50kg.
The gravitational field strength on Earth is 10.0N/kg.
The gravitational field strength on a distant planet is 4.0N/kg.
What is the weight of the object on Earth, and what is its weight on the distant planet?
on Earth
on the distant
planet
A 5.0kg 12.5kg
B 5.0N 12.5N
C 500kg 200kg
D 500N 200N
2 An astronaut in an orbiting spacecraft experiences a force due to gravity. This force is less than
when she is on the Earth’s surface.
Compared with being on the Earth’s surface, how do her mass and her weight change when she
goes into orbit?
mass in orbit weight in orbit
A
B
C
D
decreases
decreases
unchanged
unchanged
decreases
unchanged
decreases
unchanged
3 A car travels 100km. The journey takes two hours. The highest speed of the car is 80km/h, and
the lowest speed is 40km/h.
What is the average speed for the journey?
A 40km/h B 50km/h C 60km/h D 120km/h
PhysicsAndMathsTutor.com
2. 4 Weight is an example of which quantity?
A acceleration
B force
C mass
D pressure
5 The mass of an object is measured on Earth. The mass is 5.0kg.
The object is taken to the Moon. The mass of the object is measured on the Moon.
What is the mass of the object on the Moon?
A 0kg
B more than 0kg, but less than 5.0kg
C 5.0kg
D more than 5.0kg
6 Which statement about mass or weight is correct?
A Mass is a force.
B Mass is measured in newtons.
C Weight is a force.
D Weight is measured in kilograms.
7 What is the weight of an object?
A the force of gravity on the object
B the gravitational potential energy of the object
C the internal energy of the object
D the mass of the object
PhysicsAndMathsTutor.com
3. 8 Which instrument is used to compare the masses of objects?
A a balance
B a barometer
C a manometer
D a measuring cylinder
9 A customer goes to a market and buys some rice. The stallholder pours rice into a dish that
hangs from a spring balance. He records the reading on the spring balance.
0 1
2
3
4
5
6
spring balance
rice
dish
The customer then buys some pasta and the stallholder notices that the reading on the spring
balance, with just pasta in the dish, is the same as it was with just rice in the dish.
The rice and the pasta must have the same
A density.
B temperature.
C volume.
D weight.
PhysicsAndMathsTutor.com
4. 10 The mass of an astronaut is 70kg on the Moon.
What is the mass of the astronaut on the Earth?
A 7kg B 70kg C 80kg D 700kg
11 A 1kg sample of aluminium is stored in a laboratory. In a different laboratory, in the same town,
there is a 1kg sample of iron.
Which quantity must these two samples always have in common?
A the same density
B the same temperature
C the same volume
D the same weight
PhysicsAndMathsTutor.com
5. 12 Two blocks of metal X and Y hang from spring balances, as shown in the diagrams.
0
1
2
3
4
5
X
Y
N
0
1
2
3
4
5
N
What does the diagram show about X and Y?
A They have the same mass and the same volume but different weights.
B They have the same mass and the same weight but different volumes.
C They have the same mass, the same volume and the same weight.
D They have the same weight and the same volume but different masses.
13 A student stands with both feet on some scales in order to measure his weight.
The reading on the scales is 500N. He lifts one foot off the scales and keeps it lifted.
What is the new reading on the scales?
A 0 B 250N C 500N D 1000N
PhysicsAndMathsTutor.com
6. 14 A child sits on a rubber ball and bounces up and down on the ground.
What stays the same when the ball hits the ground?
A the acceleration of the ball
B the mass of the ball
C the shape of the ball
D the velocity of the ball
15 Which is the unit for force and which is the unit for weight?
PhysicsAndMathsTutor.com
7. 16 A cup contains hot liquid.
Some of the liquid evaporates.
What happens to the mass and to the weight of the liquid in the cup?
17 Which quantity is measured in newtons?
A density
B energy
C pressure
D weight
18 A geologist places a small rock on the left-hand pan of a balance. The two pans are level as
shown when masses with a total weight of 23N are placed on the right-hand pan.
Take the weight of 1.0kg to be 10N.
0
rock masses
What is the mass of the small rock?
A 0.023kg B 2.3kg C 23kg D 230kg
PhysicsAndMathsTutor.com
8. 19 Which statement about mass and weight is correct?
A Mass and weight are both forces.
B Neither mass nor weight is a force.
C Only mass is a force.
D Only weight is a force.
20 A cup contains hot liquid.
Some of the liquid evaporates.
What happens to the mass and what happens to the weight of the liquid in the cup?
21 A concrete post is carried up a very high mountain. At the top of the mountain, the gravitational
field is slightly weaker than at the bottom.
What is the effect of this weaker field on the mass and on the weight of the post at the top of the
mountain?
mass weight
A
B
is less
is less
C
D
is unchanged
is unchanged
is less
is unchanged
is less
is unchanged
PhysicsAndMathsTutor.com
9. 22 An astronaut in an orbiting spacecraft experiences a force due to gravity. This force is less than
when she is on the Earth’s surface.
Compared with being on the Earth’s surface, how do her mass and her weight change when she
goes into orbit?
mass in orbit weight in orbit
A
B
C
D
decreases
decreases
unchanged
unchanged
decreases
unchanged
decreases
unchanged
PhysicsAndMathsTutor.com
