Question

define newton First law?????????​

Answer 1

Answer:

Newton's first law of motion states that there must be a cause—which is a net external force—for there to be any change in velocity, either a change in magnitude or direction. An object sliding across a table or floor slows down due to the net force of friction acting on the object.

Answer 2

Answer :

Object at rest remain at rest and objects in motion remain in motion with the same velocity, unless acted upon by an unbalanced force.