Question

You push a 10 N object 10 meters. How much work was done

on the object?


On the same object as in the previous question, you have to push
with 15 N to move it 10 meters. How much work do you do?

Answer 1

work done of an object= force * distance

W = F * D

W = 10 * 10

W = 100J

and

the work done that a person push = ( 15 * 10 )J + 100J

Work done= 150J + 100J

work done= 250J