Physics, asked by sammanoj1981, 9 months ago

true or false


when energy changes from one form to another, the energy that disappears from one form ,reappears in exactly equivalent and amount in other form.



When an arrow is released from a bow ,portion and energy changes into kinetic energy.


the unit of work is Watt.



the work done by a force depends upon how fast work is done.




the kinetic energy of a body is by virtue of its position.

Answers

Answered by adityaroy2008
2

Answer:

true, true, false, false, true

Explanation:

these are the answers of your question

Answered by krupa1216
5

Answer:

1. Energy changes from one form to another, the energy that disappears from one form, reappears in exactly equivalent amount in other form - False

2. When an arrow is released from a bow, potential energy changes into kinetic energy - True

3. The unit of work is watt - False

4. Work done by a force depends upon how fast work is done - True

5. The kinetic energy of a body is by virtue of its position - False

HOPE THIS HELPS !!!

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