whats the difference between impulse and momentum?

Question

speaking in physics terms.

Answer 1

Impulse is the change in momentum over time by a force applied over time. In other words, if we look at a curve of force over time, impulse is the area under the curve.

the momentum is a measure of a character of a moving object (equal to mass times velocity)

Answer 2

An impulse is a force applied over some time. It causes a change in momentum (mass times velocity) equal to the impulse. Impulse and momentum obviously have the same units, so they are measuring the same thing in a way.

Answer 3

I agree in part with Ryan and different answerer besides. convinced, real momentum change of momentum and impulse are measured in same instruments. I have an analogy warmth, artwork and inner power are measured in same instruments yet are somewhat diverse conceptual entities besides as parts. As warmth and artwork are tagged with approaches as adverse to inner power, it truly is the resources of a state. further momentum and modify in momentum are the resources or change in resources of a particle without regard to how that variety has taken position. the position as when we communicate of impulse we are speaking of a stress which really represents interplay. stress may be variable or might want to b consistent yet essential of Fdt supplies us the change in momentum. once you hammer a nail nail receives some momentum and hammer loses some.

Answer 4

An impulse is a very short (usually) duration force.

Momentum is the property of an object with mass that also has a velocity.