Subsection 1.7. Energy, work and power for Physics, IGCSE - revisedeck

1.7. Energy, work and power

A subsection of Physics, 0625, through 1. Motion, forces and energy

Listing 10 of 536 questions

A helicopter takes off from the ground and rises vertically. It then hovers at a constant height above the ground. Which sequence of energy changes takes place during the gain in height?

0625_m15_qp_12

MCQ

2015

Paper 1, Variant 2

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Which quantities are measured in the same unit?

0625_m16_qp_12

MCQ

2016

Paper 1, Variant 2

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The diagram shows a ball hanging on a string. The ball swings from point W to point Z and back to point W. ball W X Y Z Which statement about the ball is correct?

0625_m16_qp_12

MCQ

2016

Paper 1, Variant 2

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The table gives four energy sources and states whether the energy of the source is derived from the Sun. Which row is correct?

0625_m16_qp_22

MCQ

2016

Paper 2, Variant 2

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A ball is at rest at the top of a hill. It rolls down the hill. At the bottom of the hill the ball hits a wall and stops. Which energy changes occur?

0625_m18_qp_12

MCQ

2018

Paper 1, Variant 2

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A ball is at rest at the top of a hill. It rolls down the hill. At the bottom of the hill the ball hits a wall and stops. Which energy changes occur?

0625_m18_qp_22

MCQ

2018

Paper 2, Variant 2

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A child pushes a toy car along a horizontal surface and then releases it. As the car slows down, what is the main energy transfer?

0625_m22_qp_12

MCQ

2022

Paper 1, Variant 2

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A child pushes a toy car along a horizontal surface and then releases it. As the car slows down, what is the main energy transfer?

0625_m22_qp_22

MCQ

2022

Paper 2, Variant 2

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A ball is falling towards the ground. Which transfer between energy stores is taking place?

0625_m24_qp_22

MCQ

2024

Paper 2, Variant 2

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What is designed to change electrical energy into kinetic energy?

0625_s05_qp_1

MCQ

2005

Paper 1, Variant 0

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Questions Discovered

536