A swimmer bounces straight up from a diving board and falls, Ask an Expert

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A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with a velocity of 3.00 m/s, and her takeoff point is 1.20 m above the pool.

(a) How long are her feet in the air?

(b) What is her highest point above the board?

m/s

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