Question

6. What will cause greater change in kinetic energy of a body? Changing its mass or
changing its velocity?
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Answer 1

Answer:

Changing its mass or changing its velocity. Kinetic energy is directly proportional mass as well as velocity. But, you must note the fact that kinetic energy is directly proportional to the square of velocity. Therefore, changing the velocity will cause a greater change in kinetic energy.

Hope it helps you! ❤✌❤

Answer 2

Kinetic energy is directly proportional mass as well as velocity. But, one must note the fact that kinetic energy is directly proportional to the square of velocity. Therefore, changing the velocity will cause a greater change in kinetic energy.

Hope this helps!!