COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Chapter 7, Problem 68QAP
To determine
What are the coordinates of the center of mass for the combination of the three objects shown in Figure?
The uniform rod has a mass of 10.0 kg, has a length of 30.0 cm and is located at x = 50 cm. The oval football has a mass of 2.00 kg, a semi major axis of 8.00 cm and is centered at x= -50 cm. The spherical volleyball has a mass of 1 kg, has a radius of 10 cm and is centered at y = -30 cm. Assume both balls are of uniform mass density.
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ENG
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Three solid, uniform boxes are aligned as in the figure below. Find the x- and y-coordinates (in m) of the center of mass of the three boxes, measured from the bottom left corner of box A. (Consider
the three-box system.)
X
HINT
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Y cm
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0.300 m
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0.750 kg
Watch It
0.350 m
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0.150 m
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0.650 kg
0.418 m
Chapter 7 Solutions
COLLEGE PHYSICS
Ch. 7 - Prob. 1QAPCh. 7 - Prob. 2QAPCh. 7 - Prob. 3QAPCh. 7 - Prob. 4QAPCh. 7 - Prob. 5QAPCh. 7 - Prob. 6QAPCh. 7 - Prob. 7QAPCh. 7 - Prob. 8QAPCh. 7 - Prob. 9QAPCh. 7 - Prob. 10QAP
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