In the position shown, block A is moving to the left at a speed of 6 m/s, and the spring is not deformed. Determinate the stiffness of the k-spring, in N/m, which would cause the system to stop after A has shifted 0.8 m. The kinetic friction coefficient between block A and the horizontal surface is 0.25, and the weights of the pulleys are negligible. The mass of block A is 2.6 kg, and the mass of block B is 6.0 kg.
In the position shown, block A is moving to the left at a speed of 6 m/s, and the spring is not deformed. Determinate the stiffness of the k-spring, in N/m, which would cause the system to stop after A has shifted 0.8 m. The kinetic friction coefficient between block A and the horizontal surface is 0.25, and the weights of the pulleys are negligible. The mass of block A is 2.6 kg, and the mass of block B is 6.0 kg.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.48P: Find the smallest distance d for which the hook will remain at rest when acted on by the force P....
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![In the position shown, block A is moving to the left at a
speed of 6 m/s, and the spring is not deformed.
Determinate the stiffness of the k-spring, in N/m, which
would cause the system to stop after A has shifted 0.8 m.
The kinetic friction coefficient between block A and the
horizontal surface is 0.25, and the weights of the pulleys
are negligible. The mass of block A is 2.6 kg, and the
mass of block B is 6.0 kg.
VA
k
0000000000 A
fk
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F56625612-52c0-4a4f-9158-67f0268a2dd6%2F7e89fb85-ff62-404d-a2f0-83bce57536ef%2Fut0njz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In the position shown, block A is moving to the left at a
speed of 6 m/s, and the spring is not deformed.
Determinate the stiffness of the k-spring, in N/m, which
would cause the system to stop after A has shifted 0.8 m.
The kinetic friction coefficient between block A and the
horizontal surface is 0.25, and the weights of the pulleys
are negligible. The mass of block A is 2.6 kg, and the
mass of block B is 6.0 kg.
VA
k
0000000000 A
fk
B
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