Physics, 31.07.2019 03:50 morganashley6795
Aball is projected upward at time t=0.0s, from a point on a roof 90m above the ground. the ball rises, then falls and strikes the ground. the initial velocity of the ball is 37.0m/s if air resistance is negligible. the time when the ball strikes the ground is closest to
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Aball is projected upward at time t=0.0s, from a point on a roof 90m above the ground. the ball rise...
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