L₁ -0.3 m--- L2 F 18.1. A force F = 95 N acts on the end of the pipe at B. Determine the angle 0 (0 ≤0 s180°) of the force that will produce the minimum torque about point A, if L, = 0.93 m and L₂ = 0.73 m. Answer: Submit All Answers 21. 19 What is the magnitude of the minimum torque? Answer: Submit All Answers 20.₁ Determine the angle (0° s0s 180°) of the force that will produce the maximum torque about point A. Answer: Submit All Answers What is the magnitude of the maximum torque? Answer: Submit All Answers

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter12: Rotation I: Kinematics And Dynamics
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L₁
-0.3 m-
L2
F
18.₁
A force F = 95 N acts on the end of the pipe at B. Determine the angle 0 (0 ≤ ≤ 180°) of the force that will produce the minimum torque about point A, if L, = 0.93 m and L₂ = 0.73 m.
Answer:
Submit All Answers
19
What is the magnitude of the minimum torque?
Answer:
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20.₁
Determine the angle (0 ≤0 ≤ 180°) of the force that will produce the maximum torque about point A.
Answer:
Submit All Answers
21.
What is the magnitude of the maximum torque?
Answer:
Submit All Answers
Transcribed Image Text:L₁ -0.3 m- L2 F 18.₁ A force F = 95 N acts on the end of the pipe at B. Determine the angle 0 (0 ≤ ≤ 180°) of the force that will produce the minimum torque about point A, if L, = 0.93 m and L₂ = 0.73 m. Answer: Submit All Answers 19 What is the magnitude of the minimum torque? Answer: Submit All Answers 20.₁ Determine the angle (0 ≤0 ≤ 180°) of the force that will produce the maximum torque about point A. Answer: Submit All Answers 21. What is the magnitude of the maximum torque? Answer: Submit All Answers
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