1.

A ball collides directly with another ball at rest and is brought to rest by the impact. If half of the initial kinetic energy is lost in the impact, then the coefficient of restitution is 1/4 1/2 3/4 1/1.414

Answer» A ball collides directly with another ball at rest and is brought to rest by the impact. If half of the initial kinetic energy is lost in the impact, then the coefficient of restitution is 1/4 1/2 3/4 1/1.414


Discussion

No Comment Found