# Kinetic Energy

Please provide a rating, it takes seconds and helps us to keep this resource free for all to use

The following physics revision questions are provided in support of the physics tutorial on Kinetic Energy. In addition to this tutorial, we also provide revision notes, a video tutorial, revision questions on this page (which allow you to check your understanding of the topic) and calculators which provide full, step by step calculations for each of the formula in the Kinetic Energy tutorials. The Kinetic Energy calculators are particularly useful for ensuring your step-by-step calculations are correct as well as ensuring your final result is accurate.

Not sure on some or part of the Kinetic Energy questions? Review the tutorials and learning material for Kinetic Energy

Work, Energy and Power Learning Material
Tutorial IDTitleTutorialVideo
Tutorial
Revision
Notes
Revision
Questions
5.2Kinetic Energy

## Kinetic Energy Revision Questions

1. The Kinetic energy of a 2 kg rabbit running at constant velocity is 64 J. What is the rabbit's velocity?

1. 6 m/s
2. 8 m/s
3. 16 m/s
4. 4 m/s

2. A 300 g ball rolling horizontally at 4 m/s stops after moving for 12 m. What is the average frictional force exerted on the ball?

1. 0.2 N
2. 1 N
3. 5 N
4. 28.8 N

3. The velocity of a 4 kg object increases from 2 m/s to 10 m/s due to the action of a constantly increasing force. As a result, the object displaces by 20 m. What is the magnitude of the average force used?

1. 0.4 N
2. 9.6 N
3. 10.0 N
4. 10.4 N

## Whats next?

Enjoy the "Kinetic Energy" practice questions? People who liked the "Kinetic Energy" practice questions found the following resources useful:

1. Practice Questions Feedback. Helps other - Leave a rating for this practice questions (see below)
2. Work, Energy and Power Physics tutorial: Kinetic Energy. Read the Kinetic Energy physics tutorial and build your physics knowledge of Work, Energy and Power
3. Work, Energy and Power Revision Notes: Kinetic Energy. Print the notes so you can revise the key points covered in the physics tutorial for Kinetic Energy
4. Check your calculations for Work, Energy and Power questions with our excellent Work, Energy and Power calculators which contain full equations and calculations clearly displayed line by line. See the Work, Energy and Power Calculators by iCalculator™ below.
5. Continuing learning work, energy and power - read our next physics tutorial: Gravitational Potential Energy

## Help others Learning Physics just like you

Please provide a rating, it takes seconds and helps us to keep this resource free for all to use