A rice bag of weight 4kgf is lyingon the top of a building 30m high. what is the amount of stored energy in the rice bag
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Answer:
hey mate !! here is your answer...
Explanation:
If the raising height h, Potential energy will be PE=mgh
So, h=
mg
PE
=
200×9.8
9800
=5m take as g=9.8m/s
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