Student Workbook for College Physics: A Strategic Approach Volume 1 (Chs 1-16)
4th Edition
ISBN: 9780134724829
Author: Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 34P
The 2.0-m-long, 15 kg beam in Figure P7.34 is hinged at its left end. It is “falling” (rotating clockwise, under the influence of gravity), and the figure shows its position at three different times. What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the
Figure P7.34
a. Upper position?
b. Middle position?
c. Lower position?
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Chapter 7 Solutions
Student Workbook for College Physics: A Strategic Approach Volume 1 (Chs 1-16)
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