is newton's law true in all refrence

Question

physics question as provided above.i want description as fast as possible.

Answer 1

No.

Reference frames where Newton's laws hold are called Inertial.

Reference frames where they don't hold are called Accelerated.

 

An example of an accelerated reference frame is the reference frame of a person on a rotating merry-go-round. To a merry-go-round rider, an object that has no net force acting on it will appear to take a spiral shaped path instead of a straight line.