a 10kg stone is lifted to top a building 30m above the ground. how much is the potential energy of the stone? (g= 10m/s)
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Answered by
1
Hi dear !!!
PE = mgh
=> 10× 30m × 10
=> 300 jule.
hope it help you dear !! thanks
PE = mgh
=> 10× 30m × 10
=> 300 jule.
hope it help you dear !! thanks
Answered by
0
the answer is the first option
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