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You lie down on the floor and throw a ball straight up toward the ceiling.if the ceiling is 2.5 meters high,with what velocity must you throw the ball in order to hit the ceiling…

You lie down on the floor and throw a ball straight up toward the ceiling.if the ceiling is 2.5 meters high,with what velocity must you throw the ball in order to hit the ceiling…
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2 votes
You lie down on the floor and throw a ball straight up toward the ceiling.if the ceiling is 2.5 meters high,with what velocity must you throw the ball in order to hit the ceiling

User Kerbie
by
7.9k points

1 Answer

2 votes
t = square root of 2•2.5/9.8
t = .51
v = 9.8 • .51
v = 5m/s
User OKEEngine
by
8.3k points
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