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You throw a ball vertically upwards and watch its motion. Which of the following statements are true? Assume the "clock" starts ticking the instant the ball leaves your hand... (you can pick more than one!)A. Ball has same velocity when leaving and returning to your handB .Both the acceleration and velocity change signC. The velocitychanges sign, the acceleration does notD. At the top-most point, there is no acceleration on the body
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You throw a ball vertically upwards and watch its motion. Which of the following statements are true...
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