Three forces A, B, C corresponding to three steel cables are acting on a joint, as shown.Force A=200N is described by (1) 0=45° which is a CcW rotation on the x-z plane from +x, and (2) an angle ofdepression p=55°.Force B=150N is on y-z plane; h = 2m and v = 5m.Force C = -100i-100j+100k NyAвh3. Which of the following is the closest representation of force B ?139.3j+55.7k N-55.7j+139.3k N-139.3j+55.7k N139.3i+55.7k N

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Three forces A, B, C corresponding to three steel cables are acting on a joint, as shown. Force A=200N is described by (1) 0=45° which is a CCW rotation on the x-z plane from +x, and (2) an angle of depression o=55°. Force B=150N is on y-z plane; h = 2m and v = 5m. Force C = -100i-100j+100k N y 3. Which of the following is the closest representation of force B? 139.3j+55.7k N -55.7j+139.3k N -139.3j+55.7k N 139.3i+55.7k N

Three forces A, B, C corresponding to three steel cables are acting on a joint, as shown. Force A=200N is described by (1) 0=45° which is a CCW rotation on the x-z plane from +x, and (2) an angle of depression o=55°. Force B=150N is on y-z plane; h = 2m and v = 5m. Force C = -100i-100j+100k N y 3. Which of the following is the closest representation of force B? 139.3j+55.7k N -55.7j+139.3k N -139.3j+55.7k N 139.3i+55.7k N

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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