Avolleyball is spiked so that its incoming velocity of +4 m/s is changed to an outgoing velocity of -22 m/s. the mass of the volleyball is 0.38 kg. what impulse does the player apply to the ball?

Explanation:

It is given that,

Mass of the volleyball, m = 0.38 kg

Incoming velocity of the ball, u = +4 m/s

Outgoing velocity of the ball, v = -22 m/s

The impulse the player apply to the ball is equal to the change in momentum. It can be calculated as :

So, the impulse the player apply to the ball is 9.88 kg-m/s. Hence, this is the required solution.

your answer is yx

hope this

~mia

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.