Answered: = = N)(0.120 m)-(10.0 N)( Your response…

= = N)(0.120 m)-(10.0 N)( Your response differs from the correct answer by more than 10%. Double check your calculations. m m) - (9 N.m 12 .30 N)(0.200 m)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 23P: Find the net torque on the wheel in Figure P10.23 about the axle through O, taking a = 10.0 cm and b...

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Question

10.9

The total torque on an object is the sum of the individual torques. Remember that d is the perpendicular distance from the rotation axis to the line of
action of the force F, called the moment arm or lever arm of F. We have the following.
Στ = Στα
τ=
+ 12
N)(0.120 m) - (10.0 N)(
Your response differs from the correct answer by more than 10%. Double check your calculations. m
m)-(.
N•m
This represents a torque vector that points into the plane of the page, and results in a clockwise
Submit Skip (you cannot come back)
.30
X
↑
9
turning by the force.
N)(0.200 m)

Find the net torque on the wheel in the figure below about the axle through O, taking a = 12.0 cm and b = 20.0 cm.
10.0 N
12.0 N
30.0°
9.00 N

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