Question 2-12Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N m2 /C2. Vacuum permitivity, €o = 8.854 x 10Permeability of vacuum, µoelectron, me = 9.10938356 x 10 31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulombF/m. Magnetic12.566370614356 × 10 H/m. Magnitude of the Charge of one electron, e = -1.60217662 x 10-19 C. Mass of oneRiRzPE3RywwRa R3Eza) Apply Kirchoff's law to the circuit and write down the linearly indepedent voltage equations. You must draw the diagram and show the direction ofcurrents in each of the components.The emf's in the circuit have the values E13 V, E2 = 7V and Ez = 11 V. The resistors have the following value of resistances R1= 2.2 N,R2 = 22 N, R3 = 4.4 N and R4= 2.2 N.b) Find the current through the resistance R3.currentGive your answer up to at least three significance digits.Ac) Find the magnitude of potential difference across the points p and q (i.e. potential difference of point q relative to point p. )..magnitude of potential differenceGive your answer up to at least three significance digits.V

According to Kirchhoff's first law Algebraic sum of current at a junction is always zero. According…

Answered: Ri P. Rz Ry E3 Ba

Science

Physics

Ri P. Rz Ry E3 Ba

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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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.

Question

R3
Ez
a) Apply Kirchoff's law to the circuit and write down the linearly indepedent voltage equations. You must draw the diagram and show the direction of
currents in each of the components.
The emf's in the circuit have the values E1
3 V, E2 = 7V and Ez = 11 V. The resistors have the following value of resistances R1
= 2.2 N,
R2 = 22 N, R3 = 4.4 N and R4
= 2.2 N.
b) Find the current through the resistance R3.
current
Give your answer up to at least three significance digits.
A
c) Find the magnitude of potential difference across the points p and q (i.e. potential difference of point q relative to point p. )..
magnitude of potential difference
Give your answer up to at least three significance digits.
V

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