Question

How did the approximate speed

of the marbles belore each collision compare
to after each collision?

Answer 1

i think this may help you

Step-by-step explanation:

In an inelastic collision the total kinetic energy after the collision is not equal to the total ... If there are no net forces at work (collision takes place on a frictionless surface ... Momentum is equal to the product of mass and velocity. ... bodies before the collision is equal to the total kinetic energy of the bodies after the collision.