A load is pulled at a uniform speed along a horizontal floor by a rope…

Physics JAMB 2012

A load is pulled at a uniform speed along a horizontal floor by a rope at 45o to floor. If the force in the rope is 1500N, what is the frictional force on the load ?

  • 1524N
  • 1350N
  • 1260N
  • 1061N checkmark

The correct answer is: D

Explanation

F = mg cos 45o = 1500 x 0.708

There is an explanation video available .

Previous Question Next Question

Leave A Comment