engineering recuitment UPSSSC Assistant Boring Technician 2022 Mock Test Physics Work Power and Energy Potential Energy
A man picks up a bag of mass of 15 kg from the ground and puts it on his head 1.5 m above the ground. What is the work done by him on the bag? (g = 10 m/s2)
1
200 J
2
175 J
3
125 J
4
225 J