Physics, 21.08.2020 19:01 coxb234

A ball rolls down a roof that makes an angle of 30.0 degrees to the horizontal. It rolls off the edge of the roof with a speed of 5.00 meters per second. The distance straight down to the ground from the edge of the roof is 7.00 meters. a) How long is the ball in the air

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A ball rolls down a roof that makes an angle of 30.0 degrees to the horizontal. It rolls off the edg...

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