These quantities determine the object's momentumand kinetic energy.
An object's mass and its velocity define the object's MOMENTUM.
The mass of a object in kilograms times its velocity is its momentum.
The momentum of an object is the product of the object's mass and velocity. This is essentially a measure of how hard it is to stop an object.
mass x velocity = momentum. (velocity = speed with a direction)
That is true because momentum is mass times velocity
The mass and velocity of an object determine the kinetic energy of an object. The equation for kinetic energy is KE = 1/2mv2, where m is mass in kg, and v is velocity in m/s.
Momentum
Momentum=mass*velocity
Mass and velocity are dimensionally different. They cannot be added.
The mass of an object does not indicate its velocity.
The product of mass and velocity of an object is its momentum.
For an object to have momentum, it must have mass and velocity.