Question

what energy changes takes place in the following processes (1)when a mango drops from the tree .
(2)A carpenter hits a nail with the hammer
(3)A touch is switched on
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Answer 1

Answer:

okk

Explanation:

correct answer is 2

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Answer 2

Answer:

The potential energy is what allows you to move down the stairs. You expend kinetic energy moving up the stairs, and then in an ideal situation the potential is what makes you fall back down the stairs

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