You toss a walnut at a speed of 15.0 m/s at an angle of 50.0above the horizontal. The launch point is on the roof of a building thatis 20.0 m above the ground. How long after it is launched does the walnut reach the ground?
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You toss a walnut at a speed of 15.0 m/s at an angle of 50.0
above the horizontal. The launch point is on the roof of a building that
is 20.0 m above the ground. How long after it is launched does the
walnut reach the ground?
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