Question

A 8000 kg engine pulls a train of 5 wagons, each U12
sa horizontal track. If the engine exerts a force of 40000 N
d the track offers a friction force of 5000 N, then calculate
(a) the net accelerating force;
(b) the acceleration of the train; and
(c) the force of wagon 1 on wagon 2.
has a mass of 1500 kg. What must b​

Answer 1

Answer:

Explanation:

1) 35000 N

2) 1.944 m/s^2