Physics 9702 · AS & A Level · Momentum and Newton's laws of motion

Momentum and Newton's laws of motion — practice question

Newton’s third law states that two forces in a pair are equal in magnitude. Which statement about the two forces in such a pair is not correct?

  • AThey act in opposite directions.
  • BThey act on different objects.
  • CThey are the same type of force.
  • DThey cause an object to be in equilibrium.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI