Physics Fundamentals
2nd Edition
ISBN: 9780971313453
Author: Vincent P. Coletta
Publisher: PHYSICS CURRICULUM+INSTRUCT.INC.
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Question
Chapter 5, Problem 14Q
To determine
Maximum height of the javelin’s center of mass.
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A uniform soda can of mass 0.14 kg is 12.0 cm tall and filled with 1.31 kg of soda. Two small holes are drilled in the can. Determine the height of the center of mass of the can and soda (in cm) when 73 % of the soda is left.
A metal soda can of uniform composition has a mass of 0.134 kg and is 12.6 cm tall (see the figure). The can is filled with 1.42 kg of
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center of mass of the can and contents (a) initially and (b) after the can loses all the soda? (c) If x is the height of the remaining soda at
any given instant, find x when the center of mass reaches its lowest point.
(a) Number
i
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(b) Number
i
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(c) Number
i
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Splash!
A uniform soda can of mass 0.140 kg is 12.0 cm tall and filled with 0.354 kg of soda. Then
small holes are drilled in the top and bottom (with negligible loss of metal) to drain the soda.
What is the height “h” of the center of mass of the can and contents (a) initially and (b) after
the can loses all the soda ? (c) What happens to h as the soda drains out? (d) If x is the height
of the remaining soda at any given instant, find x when the com reaches its lowest point .
Chapter 5 Solutions
Physics Fundamentals
Ch. 5 - Prob. 1QCh. 5 - Prob. 2QCh. 5 - Prob. 3QCh. 5 - Prob. 4QCh. 5 - Prob. 5QCh. 5 - Prob. 6QCh. 5 - Prob. 7QCh. 5 - Prob. 8QCh. 5 - Prob. 9QCh. 5 - Prob. 10Q
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