A man weighing 70kg carries a weight of 10kg to the top of tower 100m high.Calculate the work done
Work done by the man is equal to the rise in the potential energy of the weight.
Work done by the man = mgh = 10 x10 x 100 = 10000 J
A man weighing 70 kg carries a weight of 10 kg to top of a tower 100 m high. Calculate the work done by the man
A man weighing 80 kg carries a weight of 40 kg on the top of a tower 60 m high. Find the work done by the man. Take g=10m/s2.