In the given below figure, mass 1 does not slide with respect to the surface when the horizontal force shown is applied. Determine the magnitude of the horizontal force in both figure (a) and (b), assuming that there will not be any friction. Formula :- (F = ma for determining acceleration and add all force components (Fa / m¡+ m2+ m3 = FT / m1 ; Fa =m2g / m1 (m¡+mz+m3)) F= ma; a = Fa / m1 + m2; horizontal acceleration Fa = g tan O(m¡ + m2) %3D m, = 1.2 kg %3D m, = 1.8 kg pulley 0 = 25° m3 3.0 kg m, = 1.2 kg m, = 2.8 kg %3D (a) (b)

In the given below figure, mass 1 does not slide with respect to the surface when the horizontal force shown is applied. Determine the magnitude of the horizontal force in both figure (a) and (b), assuming that there will not be any friction. Formula :- (F = ma for determining acceleration and add all force components (Fa / m¡+ m2+ m3 = FT / m1 ; Fa =m2g / m1 (m¡+mz+m3)) F= ma; a = Fa / m1 + m2; horizontal acceleration Fa = g tan O(m¡ + m2) %3D m, = 1.2 kg %3D m, = 1.8 kg pulley 0 = 25° m3 3.0 kg m, = 1.2 kg m, = 2.8 kg %3D (a) (b)

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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