2. Questions Bank
  3. 9th Class
  4. Science
  5. Force and laws of motion

9th Class Science Force and laws of motion Question Bank Force and Laws of Motion

  • question_answer
    A body rolling freely on the surface of the earth eventually comes to rest because

    A)  It has mass

    B)  It suffers friction  

    C)  It has inertia of rest

    D)  It has momentum

    Correct Answer: B

    Solution :

     If a moving body comes to rest, it has definitely suffered retardation. It is only possible when a retarding force acts on the body.


You need to login to perform this action.
You will be redirected in 3 sec spinner