Motion
Science

If the net force acting on an object is zero, the motion of the object does not change
Newtons first law of motion
If the net force acting on an object is zero, the motion of the object does not change. Newton's first law of motion. Objects keep doing what they're doing unless something makes them change.

The acceleration of an object is the net force exerted on it divided by its mass
Newtons second law of motion
The acceleration of an object is the net force exerted on it divided by its mass. Newton's second law of motion. Simply put, this law explains that how fast something speeds up depends on how hard you push it and how heavy it is.