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A ball is thrown straight up with an initial speed of 30 m/s. What is its speed after 4.2 s?

Septeos

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A ball is thrown straight up with an initial speed of 30 m/s. What is its speed after 4.2 s?

A ball is thrown straight up with an initial speed of 30 m/s. What is its speed after 4.2 s?

▸

72 m/s

▸

42 m/s

▸

30 m/s

▸

11 m/s

Textbook

College Physics

College Physics

Edition: 5^th

Author: Giambattista

Read 53 times

1 Reply

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kyuhalee1

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