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Use the worked example above to help you solve this problem. A ball is thrown upward from the top of a building at an angle of 30.0° to the horizontal and with an initial speed of 24.0 m/s. The point of release is h = 46.0 m above the ground.

(a) How long does it take for the ball to hit the ground?

(b) Find the ball's speed at impact.

m/s

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Category:- Physics
Reference No.:- M9904304

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