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QUESTION
A ball is thrown from the top of a building upaward at an angle of 48 degrees to the horizontal and with an initial speed of 28 m/s. The ball is...
A ball is thrown from the top of a building upaward at an angle of 48 degrees to the horizontal and with an initial speed of 28 m/s. The ball is thrown at a height of 31 m above the ground. How long is the ball "in flight" if the acceleration do to gravity is 9.8 m/s^2.
