Youre on a rooftop and you throw one snowball downward to the ground below and another upward.
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You’re on a rooftop and you throw one snowball downward to the ground below and another upward. The second snowball, after rising, falls and also strikes the ground below. If air resistance can be neglected, and if downward and upward initial speeds are the same, how do the speeds of the snowballs upon striking the ground compare? (Use energy conservation to arrive at your answer.)
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Related Book For
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
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