A football is thrown from the quarterback to the running back.  When the ball reaches its highest point, which statement is true?                                                                                                                 Its acceleration is zero but velocity is not zero Both acceleration and velocity are zero Its vertical component of the velocity is zero and acceleration is a constant. Its velocity is perpendicular to the acceleration. None of the statements above is true both c and d are true both a and c are true

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A: Given: A tennis ball is hit across the court, raising up and coming back down.

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A:

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A:

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A: This question is taken form motion in 2D chapter.

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A: