Two masses of 14 kg and 7 kg connected by a flexible inextensible cord rest on a smooth plane inclined 45° with the horizontal as shown in the figure. When the masses are released, what will be the tension T in the cord? Assume the coefficient of friction between the plane and the 14-kg mass is 1/4 and between the plane and the 7-kg mass is 3/8?

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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DYNAMICS OF RIGID BODIES
Two masses of 14 kg and 7 kg connected
by a flexible inextensible cord rest on a
smooth plane inclined 45° with the
horizontal as shown in the figure. When
the masses are released, what will be the
tension T in the cord? Assume the
coefficient of friction between the plane
and the 14-kg mass is 1/4 and between
the plane and the 7-kg mass is 3/8?
7 kg
14 kg
450
Transcribed Image Text:DYNAMICS OF RIGID BODIES Two masses of 14 kg and 7 kg connected by a flexible inextensible cord rest on a smooth plane inclined 45° with the horizontal as shown in the figure. When the masses are released, what will be the tension T in the cord? Assume the coefficient of friction between the plane and the 14-kg mass is 1/4 and between the plane and the 7-kg mass is 3/8? 7 kg 14 kg 450
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