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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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:05 AM

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A football is thrown horizontally with an initial velocity of (16.6 m/s) x. Ignoring air resistance, the

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