y 200 g A 10 cm 10 cm B 12 cm 100 g 100 g FIGURE P7.68

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter25: Electromagnetic Induction
Section: Chapter Questions
Problem 72A
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The three masses shown are connected by massless, rigid rods.
a. Find the coordinates of the center of gravity.
b. Find the moment of inertia about an axis that passes through mass A and is perpendicular to the page.  c. Find the moment of inertia about an axis that passes through masses B and C.

y
200 g
A
10 cm
10 cm
B
12 cm
100 g
100 g
FIGURE P7.68
Transcribed Image Text:y 200 g A 10 cm 10 cm B 12 cm 100 g 100 g FIGURE P7.68
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