19. Block B, with mass 5.00 kg, rests onblock A, with mass 8.00 kg, which inturn is on a horizontal tabletop. Thereis no friction between block A and thetabletop, but the coefficient of staticBAfriction between blocks A and B is0.750. A light string attached to blockA passes over a frictionless, masslesspulley, and block C is suspended fromthe other end of the string. What is the largest mass that block C can have sothat blocks A and B still slide together when the system is released from rest?C

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19. Block B, with mass 5.00 kg, rests on block A, with mass 8.00 kg, which in turn is on a horizontal tabletop. There is no friction between block A and the tabletop, but the coefficient of static friction between blocks A and B is B A 0.750. A light string attached to block A passes over a frictionless, massless pulley, and block C is suspended from the other end of the string. What is the largest mass that block C can have so that blocks A and B still slide together when the system is released from rest? C

19. Block B, with mass 5.00 kg, rests on block A, with mass 8.00 kg, which in turn is on a horizontal tabletop. There is no friction between block A and the tabletop, but the coefficient of static friction between blocks A and B is B A 0.750. A light string attached to block A passes over a frictionless, massless pulley, and block C is suspended from the other end of the string. What is the largest mass that block C can have so that blocks A and B still slide together when the system is released from rest? C

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 47P: (a) What is the maximum frictional force in the knee joint of a person who supports 66.0 kg of her...

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Question

19. Block B, with mass 5.00 kg, rests on
block A, with mass 8.00 kg, which in
turn is on a horizontal tabletop. There
is no friction between block A and the
tabletop, but the coefficient of static
B
A
friction between blocks A and B is
0.750. A light string attached to block
A passes over a frictionless, massless
pulley, and block C is suspended from
the other end of the string. What is the largest mass that block C can have so
that blocks A and B still slide together when the system is released from rest?
C

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