A football is thrown horizontally with an initial velocity of (16.6 m/s) x. Ignoring air resistance, the
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A football is thrown horizontally with an initial velocity of (16.6 m/s) x̂. Ignoring air resistance, the average acceleration of the football over any period of time is (- 9.81 m/s)2 ŷ.
(a) Find the velocity vector of the ball 1.75 s after it is thrown.
(b) Find the magnitude and direction of the velocity at this time.
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