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a diver springs upward from a board that is 2.92 meters above water . At the...

a diver springs upward from a board that is 2.92 meters above water . At the instant she contacts the water her speedis 9.48m/s and her body makes an angle of 73.6 deg with respect to the horizontal surface of the water .(note at the instant she contacts the water she is traveling in the same directionas her body is pointed.) Determine her intial speed as she leaves the board.
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