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A volleyball player's hand applies a 39 N force while in contact with a volleyball for 2 seconds. What is the impulse

on the ball?

The correct answer is that the impulse equals 78 N*s.

Explanation:

To solve this problem, we must first remember the meaning of impulse and its equation.

Using our knowledge that impulse = force * time, we can substitute in our given values and solve easily.

Impulse = force * time

Impulse = 39 N * 2 s

Impulse = 78 N*s

Therefore, your answer is that the impulse equals 78 N*s.