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A 47.7-g golf ball is driven from the tee with an initial speed of 44.2 m/s and rises to a height of 25.9 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 7.73 m below its highest point
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A 47.7-g golf ball is driven from the tee with an initial speed of 44.2 m/s and rises to a height of...
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