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Arock is propelled off a pedestal that is 10 meters off the level ground. the rock leaves the pedestal with a speed of 18 meters per second at an angle above the horizontal of 20 degrees. how high does the rock get, and how far downrange from the pedestal does the rock land?
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Arock is propelled off a pedestal that is 10 meters off the level ground. the rock leaves the pedest...
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