Physics
Physics, 19.09.2019 23:20, stressedmolly632

An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 30 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.

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An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initia...

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