College Physics
1st Edition
ISBN: 9781938168000
Author: Paul Peter Urone, Roger Hinrichs
Publisher: OpenStax College
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Textbook Question
Chapter 3, Problem 38PE
A football quarterback is moving straight backward at a speed of 2.00 m/s when he throws a pass to a player 18.0 m straight downfield. (a) If the ball is thrown at an angle of 25° relative to the ground and is caught at the same height as it is released, what is its initial speed relative to the ground? (b) How long does it take to get to the receiver? (c) What is its maximum height above its point of release?
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A football quarterback is moving straight backward at a speed of 1.00 m/s when he throws a pass to a player 20.0 m straight downfield.
(a) If the ball is thrown at an angle of 25.0° relative to the ground and is caught at the same height as it is released, what is its initial speed relative to the ground?(b) How long does it take to get to the receiver? (c) What is its maximum height above its point of release?
A soccer ball is moving at a speed of 3.00 m/s when he throws a pass to a player 19.0 m straight downfield. (A) if the ball is thrown at an angle of 25 relative to the ground and is caught at the same height as it is released. What is its initial speed relative to the ground? (B) how long does it take to get to the receiver? (C) what is its maximum height above its point of release?
A soccer player is moving at a speed of 3.00 m/s when he throws a pass
to a player 19.0 m straight downfield. (a) If the ball is thrown at an angle
of 25
relative to the ground and is caught at the same height as it is released, what
is its initial speed relative to the ground? (b) How long does it take to get to the
receiver? (c) What is its maximum height above its point of release?
Chapter 3 Solutions
College Physics
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