Question

If an engine of mass 2000kg pulls 10 wagons each of mass 1000kg with a force of 16000N, then the magnitude of force applied by 9th wagon on 10th wagon is

Answer 1

Solution = 16000/ 12000 = 1.333
Force applied by 9th wagon on 10th will be 1.333*1000 = 1333.33N