Question

A load of 10o kg is pulled up 5 m. calculate the work done.

Answer 1

given that ,mass=100kg
hight =5m
g=9.8
work done =mgh
=100×9.8×5
=4900 j

Answer 2

M(Mass)=100kg
h(Height)=5m
Work done = M×g×h
W=100×9.8×5
W=4900Joules
W=4.9 Kilojoules