Friction - Online Test

Total Number of Questions in this Test: 10
Total Number of Questions Answered: 0
Total Number of Questions Skipped: 0


Time left:
 
Question : 1

A horse need to pull harder during the first few steps in pulling the cart because

Options :
  •  sliding friction is greater than rolling friction
  •  no frictional force acts after the cart comes in motion
  •  air friction is greater during first few steps of motion
  •  limiting friction is greater than dynamic friction