A rod is pivoted about its center. A 7-N force is applied 4 m from the pivot and another 7-N force is applied 2 m from the pivot, as shown. The magnitude of the total torque about the pivot (in N-m) is: 7N p. 4m 35° 25 2m 7N

A rod is pivoted about its center. A 7-N force is applied 4 m from the pivot and another 7-N force is applied 2 m from the pivot, as shown. The magnitude of the total torque about the pivot (in N-m) is: 7N p. 4m 35° 25 2m 7N

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A rod is pivoted about its
center. A 7-N force is applied
4 m from the pivot and
another 7-N force is applied
2 m from the pivot, as shown.
The magnitude of the total
torque about the pivot (in
N-m) is:
7N
p.
4m
35°
25
2m
7N
а. 19
b. 15
С. 5
d. 17
e. 22

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