Question

7. A 8000 kg engine pulls a train of 5 wagons, each of 2000 kg.
along a horizontal track. If the engine exerts a force of 40000 N
and the track offers a frietion force of 5000 N, then calculate:
la) the net accelerating force:
(b) the acceleration of the train and
(c) the force of wagon 1 on wagon 2.​

Answer 1

Answer:

c is the answer for this question