Question

Example 12: A 1000 kg engine pulls a train of 4 wagons each of 2500 kg along a horizontal railway track. If the engine exerts a force of 50000 N on wagons and track offers a force of fiction of 2500 N on each wagon, then calculate (i)The net accelerating force (ii) the acceleration of the train (iii) the force by Wagon 1 on wagon 2

Answer 1

Explanation:

here you are mate!!!!!

Answer 2

$\implies\huge\sf{\underline{\underline{\orange{Answer☝}}}}$