Question

This is equal to mass x acceleration in the second law of motion. It is also the ability to apply a change in velocity on a given object. Any push or pull on an object.

Answer 1

The concept you're describing is **force**. According to Newton's Second Law of Motion, force is defined as the product of mass and acceleration (F = m * a). Force can indeed be described as a push or pull exerted on an object, which can cause the object to change its velocity (accelerate).