Question

Find the potential energy of an energy of an object of mass 5kg at a height 15m from the ground (g=10m/s)

Answer 1

we have, m = 5 kg, g = 10 m/s, h = 15 m. potential energy = mgh= 5×10×15=750.

Answer 2

IT IS VERY EASY QUESTION
so, here is your answer❤
$potential \: energy = mgh \\ p.e. = 5kg \times 10m \: per \: second \times 15m \\ p.e. = 750j \: ( \: j \: = joule \: which \: is \: the \: s.i. \: unit \: of \: energy \: )$
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