Answer:
(A) Velocity will be 1.88 m/sec
(b) Force will be 187.45 N
Step-by-step explanation:
We have given work done = 4780 j
Distance d = 25.5 m
(A) Mass of the truck m =

We know that kinetic energy is given by

So

(B) We know that work done is given by
W = Fd
So
