what are newton laws of motion

Asked by mishrareena188 | 28th Dec, 2020, 05:55: PM

Expert Answer:

  1. Newton’s first law of motion: According to it, an object acted upon by no net force will remain at rest or continue to move with a constant velocity and zero acceleration.
  2. Newton’s second law: The rate of change of momentum of an object is equal to the net external force and takes place in the direction in which the net force acts.
  3. Newton’s third law of motion: To every action force, there is always an equal and opposite reaction force. When object 1 exerts a force on object 2, object 2 must exert a force on object 1 which is equal in magnitude and opposite in direction.

Answered by Sheetal Kolte | 28th Dec, 2020, 08:25: PM