what is mass moment of inertia?
The moment of inertia of a mass is calculated by dividing the mass into a large number of small particles and summing the mass of each particle multiplied by the square of the distance from that particle to some axis about which the entire mass might...
Is there any difference between momentum and inertia?
Inertia is containment of momentum. Just as you push the gas pedal to the floor, and you are thrown against the seat back. You don't really have momentum, but you have experienced the inertia of acceleration. The same is true in slamming on the brake...
What is mass?
Mass refers to the amount of "stuff" an object has. It is always a constant variable, and it does not change with different gravitational forces. You might be in a zone where there is not gravity (highly unlikely, and meaning you will have no weight)...