A baseball leaves a pitcher's hand horizontally at a speed of 161 km/h. The distance to the

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A baseball leaves a pitcher's hand horizontally at a speed of 161 km/h. The distance to the batter is 18.3 m.

(a) How long does the ball take to travel the first half of that distance?

(b) The second half?

(d) During the second half?

(e) Why aren't the quantities in (c) and (d) equal?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Dec 11, 2010 06:02 AM

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A baseball leaves a pitcher's hand horizontally at a speed of 161 km/h. The distance to the

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We adopt the positive direction choices used in the textbook so that equations such as Eq 422 are di...View the full answer

Fundamentals of Physics

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