Mackenzie is warming up at volleyball practice by practicing her serves. She hits the ball harder and harder as she warms up. For the system of her arm (with mass=8kg) serving a volleyball (with mass=0.4kg), complete the representations given the information below.
***I don’t know how to fill in the table***(included in the picture)
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Mackenzie is warming up at volleyball practice by practicing her serves. She hits the ball harder an...
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