1. Two electrically charged pith balls, each having a mass of 0.15g are suspended from lightthreads of equal length. Determine the magnitude of the horizontal repulsive force, F, acting oneach ball if the measured distance between them is r = 200mm.50 mm150 mm150 mm--Fr= 200 mm2. Determine the magnitude of P and the coordinate direction angles of F3 required for equilibriumof the particle. Note that F3 acts in the octant shown.(-1 ft.-7 ft, 4 ft)F= 360 IbF- 120 Ib20F- 300 IbF= 200 lly

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1. Two electrically charged pith balls, each having a mass of 0.15g are suspended from light threads of equal length. Determine the magnitude of the horizontal repulsive force, F, acting on each ball if the measured distance between them is r= 200mm. S0 mm- 150 mm 150 mm -F r- 200 mm 2. Determine the magnitude of P and the coordinate direction angles of F3 required for equilibrium of the particle. Note that F3 acts in the octant shown. (-1f.-7ft, 4 1) F-360 lb F-120 lb 20 F- 300 Ib F,= 200 lly

1. Two electrically charged pith balls, each having a mass of 0.15g are suspended from light threads of equal length. Determine the magnitude of the horizontal repulsive force, F, acting on each ball if the measured distance between them is r= 200mm. S0 mm- 150 mm 150 mm -F r- 200 mm 2. Determine the magnitude of P and the coordinate direction angles of F3 required for equilibrium of the particle. Note that F3 acts in the octant shown. (-1f.-7ft, 4 1) F-360 lb F-120 lb 20 F- 300 Ib F,= 200 lly

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

1. Two electrically charged pith balls, each having a mass of 0.15g are suspended from light
threads of equal length. Determine the magnitude of the horizontal repulsive force, F, acting on
each ball if the measured distance between them is r = 200mm.
50 mm
150 mm
150 mm
--F
r= 200 mm
2. Determine the magnitude of P and the coordinate direction angles of F3 required for equilibrium
of the particle. Note that F3 acts in the octant shown.
(-1 ft.-7 ft, 4 ft)
F= 360 Ib
F- 120 Ib
20
F- 300 Ib
F= 200 lly

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