problem15_15

University Physics with Modern Physics with Mastering Physics (11th Edition)

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15.15: a) Neglecting the mass of the string, the tension in the string is the weight of the pulley, and the speed of a transverse wave on the string is s. m 3 . 16 ) m kg 0550 . 0 ( ) s m 80 . 9 )( kg 50 . 1 ( 2 = = = μ F v b) m. 136 . 0 ) Hz 120 ( ) s m 3 . 16 ( = = = λ f v c) The speed is proportional to
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Unformatted text preview: the square root of the tension, and hence to the square root of the suspended mass; the answers change by a factor of m. 0.192 and s m 23.1 to , 2...
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This document was uploaded on 02/05/2008.

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