Question

Two trainees together exert a horizontal force of 900N to push a car 30m, so the work done by the two trainees on the car is:

Answer 1

Answer:

27 kN-m

Explanation:

As it is known

Work done=F.d

Here, F=900N and d=3m

so, W=F.d=900*30 kN-m

=27kNm