Atennis ball is hit into the wall with a speed of 26 m/s. if it rebounds with a speed of 24 m/s, how much energy was lost in the collision? mass of tennis ball = 0.059 kg a) 6 joules b) 1 joule c) 3.0 joules

C) 3.0 joules

Explanation:

The kinetic energy of the ball is given by:

where

m = 0.059 kg is the mass of the ball

v is its speed

At the beginning, v = 26 m/s, so the initial kinetic energy is

after the rebound, v = 24 m/s, so the final kinetic energy is

So, the energy that was lost is

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

electrical power