Question

in a perfectly elastic collision, a small marble collides with a stationary marble three times its mass. what percentage of the small marbles kinetic energy is transferred to the stationary marble after the collision?

Answer 1

In a perfectly elastic collision between a small marble and a stationary marble three times its mass, 100% of the small marble's kinetic energy is transferred to the stationary marble.

Step-by-step explanation:

In a perfectly elastic collision, the kinetic energy is conserved. This means that the total kinetic energy before the collision is equal to the total kinetic energy after the collision.

In this case, the small marble has three times less mass than the stationary marble, so it has three times more kinetic energy. After the collision, all of the kinetic energy of the small marble is transferred to the stationary marble. Therefore, 100% of the small marble's kinetic energy is transferred to the stationary marble.