A member of the volleyball team spikes the ball. During this process, she changes the velocity of the ball from 3.4 m/s to -22.5 m/s along a certain direction. If the impulse she delivers to the ball is -6.9 kg · m/s, determine the mass of the volleyball in kilograms. kg

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Q: A member of the volleyball team spikes the ball. During this process, she changes the velocity of…

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Q: 3. A 4.0-kg block slides along a frictionless surface with a constant speed of 5.0 m/s. Two seconds…

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Q: A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is…

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A: Option C is the right answer  69N

Q: A member of the volleyball team spikes the ball. During this process, she changes the velocity of…

A:

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Q: A 0.40 kg soccer ball approaches a player horizontally with a velocity of 18 m/s to the north. The…

A: Impulse is given by change in product of mass and velocity of an object.