In the following diagram, the mass of block A is Q kg and the mass of block B is 1000 kg. A single cable, which runs horizontally between each block and the wall, goes around two frictionless pulleys at the wall. The plane where B and C meet is horizontal and P is a horizontal force. Coefficient of Static Friction HSAB=0.4 HSBC 0.3 Coefficient of Kinetic Friction MKAB=0.25 HkBC=0.2 A 30° B C a) Draw the free body diagrams of Block A and Block B. b) Determine the force of P that must be exceeded to raise block A (impending motion case) and the tension in the cable.
In the following diagram, the mass of block A is Q kg and the mass of block B is 1000 kg. A single cable, which runs horizontally between each block and the wall, goes around two frictionless pulleys at the wall. The plane where B and C meet is horizontal and P is a horizontal force. Coefficient of Static Friction HSAB=0.4 HSBC 0.3 Coefficient of Kinetic Friction MKAB=0.25 HkBC=0.2 A 30° B C a) Draw the free body diagrams of Block A and Block B. b) Determine the force of P that must be exceeded to raise block A (impending motion case) and the tension in the cable.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
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![In the following diagram, the mass of block A is Q kg and the mass of block B is
1000 kg. A single cable, which runs horizontally between each block and the
wall, goes around two frictionless pulleys at the wall. The plane where B and C
meet is horizontal and P is a horizontal force.
Coefficient of Static Friction
HSAB=0.4
HSBC 0.3
Coefficient of Kinetic Friction
MKAB=0.25
HkBC=0.2
A
30°
B
C
a) Draw the free body diagrams of Block A and Block B.
b) Determine the force of P that must be exceeded to raise block A
(impending motion case) and the tension in the cable.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F215cb3f6-bc07-4b31-a07e-679c345e3904%2F0d4249ea-c678-4cb5-aaa5-f1002c6ae4fa%2Fuwwmdhh_processed.png&w=3840&q=75)
Transcribed Image Text:In the following diagram, the mass of block A is Q kg and the mass of block B is
1000 kg. A single cable, which runs horizontally between each block and the
wall, goes around two frictionless pulleys at the wall. The plane where B and C
meet is horizontal and P is a horizontal force.
Coefficient of Static Friction
HSAB=0.4
HSBC 0.3
Coefficient of Kinetic Friction
MKAB=0.25
HkBC=0.2
A
30°
B
C
a) Draw the free body diagrams of Block A and Block B.
b) Determine the force of P that must be exceeded to raise block A
(impending motion case) and the tension in the cable.
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