Question

1. A force of 7 N acts on an object.
The displacement is, say 8 m, in
the direction of the force
(Fig. 11.3). Let us take it that the
force acts on the object through
the displacement. What is the
work done in this case?​

Answer 1

Answer:

56Nm

Explanation:

Simple formula when both are in the same direction

W=F.s

Answer 2

Answer:

work done = force * displacement.

so. , force is 7N and displacement is 8m

therefore work done= 7N * 8m =56joule

work done =56joule