Answer:
Momentum
Explanation:
If we change how fast an object is going and change its mass, then we have changed its momentum.
The momentum of body is the quantity of motion such a body can possess.
It is mathematically expressed as:
Momentum = mass x velocity
Therefore, if we vary mass and velocity or either of them, then, the momentum of the object will also change.
Mass and velocity is very crucial to the momentum of a body.
