A monkey weight 50 kg climbs up a vertical tree of height 300 metre, how much potential energy doesit gain?( g= 9.8 metre per second square) About the author Allison
Answer: Given, mass of monkey = m = 50 kg height = h = 300m since boy does not move anything with his force, work done by him is zero work done on the boy = gain in potential energy P.E=mgh P.E=50×9.8×300 P.E=147,000 kJ so, potential energy gained by monkey is 147,000 KJ. Reply
Answer:
Given,
mass of monkey = m = 50 kg
height = h = 300m
since boy does not move anything with his force, work done by him is zero
work done on the boy = gain in potential energy
P.E=mgh
P.E=50×9.8×300
P.E=147,000 kJ
so, potential energy gained by monkey is 147,000 KJ.