University Physics with Modern Physics (14th Edition)
14th Edition
ISBN: 9780321973610
Author: Hugh D. Young, Roger A. Freedman
Publisher: PEARSON
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Chapter 5, Problem 5.114CP
Double Atwood’s Machine. In Fig. P5.114 masses m1 and m2 are connected by a light string A over a light, frictionless pulley B. The axle of pulley B is connected by a light string C over a light, frictionless pulley D to a mass m3. Pulley D is suspended from the ceiling by an attachment to its axle. The system is released from rest. In terms of m1, m2, m3, and g. what are (a) the acceleration of block m3; (b) the acceleration of pulley B; (c) the acceleration of block m1; (d) the acceleration of block m2; (e) the tension in string A; (f) the tension in string C? (g) What do your expressions give for the special case of m1 = m2 and m3 = m1 + m2? Is this reasonable?
Figure P5.114
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Chapter 5 Solutions
University Physics with Modern Physics (14th Edition)
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