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= 12 N Now consider the situation in which F1 and F2 = 0, but now a force with nonzero magnitude F3 is acting on the rod. What does F3 have to be to obtain equilibrium?

= 12 N Now consider the situation in which F1 and F2 = 0, but now a force with nonzero magnitude F3 is acting on the rod. What does F3 have to be to obtain equilibrium?

College Physics
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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12.1.3

A rod is bent into an L shape and attached at one point to a pivot. The rod sits on a frictionless table F₁ 3 cm Pivot 8 cm BMX 30° and the diagram is a view from above. This means that gravity can be ignored for this problem. There are three forces that are applied to the rod at different points and angles: F₁, F2, and F3. Note that the dimensions of the bent rod are in centimeters in the figure, although the answers are requested in SI units (kilograms, meters, seconds).
Transcribed Image Text:A rod is bent into an L shape and attached at one point to a pivot. The rod sits on a frictionless table F₁ 3 cm Pivot 8 cm BMX 30° and the diagram is a view from above. This means that gravity can be ignored for this problem. There are three forces that are applied to the rod at different points and angles: F₁, F2, and F3. Note that the dimensions of the bent rod are in centimeters in the figure, although the answers are requested in SI units (kilograms, meters, seconds).
Part C Now consider the situation in which F1 and F2 = 0, but now a force with nonzero magnitude F3 is acting on the rod. What does F3 have to be to obtain equilibrium? = 12 N Give a numerical answer, without trigonometric functions, in newtons, to two significant figures. ► View Available Hint(s)
Transcribed Image Text:Part C Now consider the situation in which F1 and F2 = 0, but now a force with nonzero magnitude F3 is acting on the rod. What does F3 have to be to obtain equilibrium? = 12 N Give a numerical answer, without trigonometric functions, in newtons, to two significant figures. ► View Available Hint(s)
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