A. 14 NmB. 34 NmC. 24 Nm **Question:**What is the net torque on the bar shown in the figure, about the axis indicated by the dot?**Diagram Explanation:**The diagram shows a horizontal bar with two forces acting perpendicular to the bar. The left end of the bar experiences an upward force of 10 N, while the right end receives an upward force of 20 N. The point about which the torque is calculated (indicated by a dot) is located 20 cm from the left end and 60 cm from the right end of the bar. The total length of the bar is 80 cm.

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Science

Physics

What is the net torque on the bar showon in the figure, about the axis indicated by the dot? ↑ 1oN 20N F20 cmt 80cm

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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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

A. 14 Nm

B. 34 Nm

C. 24 Nm

**Question:**

What is the net torque on the bar shown in the figure, about the axis indicated by the dot?

**Diagram Explanation:**

The diagram shows a horizontal bar with two forces acting perpendicular to the bar. The left end of the bar experiences an upward force of 10 N, while the right end receives an upward force of 20 N. The point about which the torque is calculated (indicated by a dot) is located 20 cm from the left end and 60 cm from the right end of the bar. The total length of the bar is 80 cm.

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