Q.3): Answer the questions in (T) or (F), (only five): 1- The relative density is: p21= p2/p1- 2- V= -E,/q. 3- A.B=AB cos0. 4- The voltmeter connected series with the circuit. 5- In the parallel combination of resistors the total current is (I=I1+Iz+I3+....). 6- The vector products among the unit vectors u,,uy,uz are ( uzxuy = uyxux =- uz).

Q.3): Answer the questions in (T) or (F), (only five): 1- The relative density is: p21= p2/p1- 2- V= -E,/q. 3- A.B=AB cos0. 4- The voltmeter connected series with the circuit. 5- In the parallel combination of resistors the total current is (I=I1+Iz+I3+....). 6- The vector products among the unit vectors u,,uy,uz are ( uzxuy = uyxux =- uz).

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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