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Mathematics, 03.02.2020 19:04 brookemcelhaney

Aball is projected upward at time t = 0.0 s from a point on a roof 90 m above the ground. the ball rises, then falls and strikes the ground. the initial velocity of the ball is 80.5 m/s. the velocity of the ball when it is 89 m above the ground is about :


Aball is projected upward at time t = 0.0 s from a point on a roof 90 m above the ground. the ball r

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