College Physics: A Strategic Approach, Books a la Carte Plus MasteringPhysics with eText -- Access Card Package (3rd Edition)
3rd Edition
ISBN: 9780321908827
Author: Knight (Professor Emeritus), Randall D.; Jones, Brian; Field, Stuart
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 65GP
The fastest pitched baseball was clocked at 46 m/s. If the pitcher exerted his force (assumed to be horizontal and constant) over a distance of 1.0 m, and a baseball has a mass of 145 g,
a. Draw a free-body diagram of the ball during the pitch.
b. What force did the pitcher exert on the ball during this record-setting pitch?
c. Estimate the force in part b as a fraction of the pitcher’s weight.
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College Physics: A Strategic Approach, Books a la Carte Plus MasteringPhysics with eText -- Access Card Package (3rd Edition)
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Drawing Free-Body Diagrams With Examples; Author: The Physics Classroom;https://www.youtube.com/watch?v=3rZR7FSSidc;License: Standard Youtube License