Kinetic Energy Worksheet
Explore the principles of kinetic energy, its formula, and applications with this comprehensive Grade 10 science worksheet.
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Kinetic Energy Worksheet
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Read each question carefully and answer to the best of your ability. Show all your work for calculation problems.
1. Which of the following best defines kinetic energy?
Energy stored in an object due to its position.
Energy possessed by an object due to its motion.
Energy associated with the temperature of an object.
Energy released during a chemical reaction.
2. The kinetic energy of an object is directly proportional to:
Its mass only.
Its velocity only.
The square of its velocity and its mass.
Its height above the ground.
3. The formula for kinetic energy is KE = .
4. Kinetic energy is measured in units of .
5. A car traveling at a higher speed will have kinetic energy than the same car traveling at a lower speed.
6. Calculate the kinetic energy of a 2 kg object moving at a speed of 5 m/s.
7. How does doubling the mass of an object affect its kinetic energy, assuming its velocity remains constant?
8. An object at rest has zero kinetic energy.
True
False
9. Kinetic energy can be negative.
True
False
10. A 1500 kg car accelerates from 10 m/s to 20 m/s. Calculate the change in its kinetic energy.