boy weighing 50kgs climbs up a vertical height of 100m. calculate the amount of work done by him .how much Potential energy he gains?
Answers
Answered by
2
Answer:
59000 joules
Explanation:
work done is equal to potential energy is mgh
m refers mass
g refers gravity
h refers height
mgh=50×9.8×100
59000j
he had 59000 joules of work
Answered by
2
Answer:5×10**4 J
Explanation:
Work done = force×displacement
=50×10×100
=50000 J
Similar questions