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14-09-2022
Physics

Answered

A diver springs upward from a board that is 3.20 meters above the water. At the instant she contacts the water her speed is 8.58 m/s and her body makes an angle of 72.2∘ with respect to the horizontal surface of the water. (Note: At the instant she contacts the water she is traveling in the same direction as her body is pointed.) Determine her initial speed as she leaves the board.

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