In the figure to the right, a force F of 50 N isapplied to a rod at a position 30 cm from an axis ofrotation A, as shown.30 cma) Draw in the figure both the line of action of theforce F and its lever arm.b) Fill out the table of torques below to indicatethe values of the lever arm and torque for theforce F. Give a sign to the torque to indicatewhether it is clockwise (-) or counterclockwise(+).AFMagnitude of ForceLever ArmTorque(units?)(units?)(units?)

Answered: Image /qna-images/answer/ffc7a31e-1992-4e03-ad5d-1f52b855c1c9.jpg

Answered: 30 cm A

Science

Physics

30 cm A

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 100A

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Question

In the figure to the right, a force F of 50 N is
applied to a rod at a position 30 cm from an axis of
rotation A, as shown.
30 cm
a) Draw in the figure both the line of action of the
force F and its lever arm.
b) Fill out the table of torques below to indicate
the values of the lever arm and torque for the
force F. Give a sign to the torque to indicate
whether it is clockwise (-) or counterclockwise
(+).
A
F
Magnitude of Force
Lever Arm
Torque
(units?)
(units?)
(units?)

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