LABAmmq9Two point charges (each of mass m and charge q),A and B, are suspended by very thin threads as shown above.a. Which of the diagrams below represents the free body diagram for object A (Here is FBA is the electrostatic force exerted by object B on object A, WA is the weight of object A, TA is the string tension, and N is the normal force)?OOOWFBAYAapFBAWATATAO None of the above.yI1.FBAX b. Assume that the system is in equilibrium. The x and y components of Newton's second law for object A can be written as:Ox: TA tan 8- FBA = 0Y: TA - WA = 0Ox: TA FBA = 0Ox: TA sin 8- FBA = 0Ox: TA COS 8- FBA = 0Ox: TA cos 0+ FBA = 0Submit Answer Tries 0/1Y: TAWA = 0y: TA cOS - WA = 0y: TA sin 8-WA = 0y: TA sin 8- WA = 0c. Trying to find the angle 8 for the equilibrium position is difficult for the general case. The math, however, becomes simpler if the equilibrium angle is small (i.e. making the small angle approximation). Explain how the small angle approximation can be used in this problem. Using this approximation derive a formula that gives the equilibrium angle 0 as a function of the charges q, the length of the string L, themass of the object m and, if needed one or more known constants.

Answered: Image /qna-images/answer/af1e08cc-e9b5-4bf8-96f8-c776b2f94929.jpg

L A B m 112 b 0 Two point charges (each of mass m and charge q).A and B, are suspended by very thin threads as shown above. a. Which of the diagrams below represents the free body diagram for object A (Here is Fa is the electrostatic force exerted by object B on object A., WA is the weight of object A, TA is the string tension, and N is the normal force)?

L A B m 112 b 0 Two point charges (each of mass m and charge q).A and B, are suspended by very thin threads as shown above. a. Which of the diagrams below represents the free body diagram for object A (Here is Fa is the electrostatic force exerted by object B on object A., WA is the weight of object A, TA is the string tension, and N is the normal force)?

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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