Physics, 01.02.2020 23:43 saltytaetae
Aball is projected upward at time t = 0.0 s, from a point on a roof 10 m above the ground. the ball rises, then falls until it strikes the ground. the initial velocity of the ball is 58.5 m/s. at time t = 5.97 s, what is the approximate velocity of the ball? neglect air resistance.
+175 m/s
-175 m/s
12 m/s
zero
-12 m/s
Answers: 1
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Aball is projected upward at time t = 0.0 s, from a point on a roof 10 m above the ground. the ball...
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