Law #2: The relationship between an object’s mass m, its acceleration a, and the applied force F is F = ma. In this law the direction of the force is the same as the direction of the acceleration.
Newton’s laws of motion are three physical laws that, together, laid the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. They have been expressed in several different ways, over nearly three centuries