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…

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Science

Physics

Ri P. Rz Ry E3 Ba

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 93AP: The density of charge carriers far copper is 8.471028 electrons per cubic meter. What will be the...

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The density of charge carriers far copper is 8.471028 electrons per cubic meter. What will be the Hall voltage reading from a probe made up of 3cm2cm1cm ( (LWT) ) copper plate when a current of 1.5 A is passed through it in a magnetic field of 2.5 T perpendicular to the 3cm2cm .
Need IV & V Use the following constants if necessary. Coulomb constant, k = 8.987×10^9 N⋅m^2/C^2 . Vacuum permitivity, ϵ0= 8.854×10^−12 F/m. Magnetic Permeability of vacuum, μ0 = 12.566370614356×10^−7 H/m. Magnitude of the Charge of one electron, e = −1.60217662×10^−19 C. Mass of one electron, m_e = 9.10938356×10^−31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb .
Please provide step by step correct answers. Use the following constants if necessary. Coulomb constant, k = 8.987×10^9 N⋅m^2/C^2 . Vacuum permitivity, ϵ0= 8.854×10^−12 F/m. Magnetic Permeability of vacuum, μ0 = 12.566370614356×10^−7 H/m. Magnitude of the Charge of one electron, e = −1.60217662×10^−19 C. Mass of one electron, m_e = 9.10938356×10^−31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb .
Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N. m² /Cvacuum permitivity, e = 8.854 x 10-12 F/ nMagnetic Permeability of vacuum, Ho = 12.566370614356 × 10-7 H/Magnitude of the Charge of one electron, e= -1.60217662 x 10-19 CMass of one electron, me = 9.10938356 x 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µCmeans micro coulomb 2, Y a Corigin b Two charges g = –2 Cănd 2 = -5 Cáre positioned at different coordinates as shown in the figure. Coordinate of g charge is (6, a) and that of g charge is (-6, a) Find the net electric field at the origin in unit vector notation . Assume that a = 10 mand 6 = 2 m Here C'denotes coulombs and mdenotes meters. r component of the Electric field Give your answer up to at least three significance digits. N/C y component of the Electric field Give your answer up to at least three significance digits. N/C
Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m² /C2. Vacuum permitivity, eo = 8.854 × 10–12 F/m. Magnetic Permeability of vacuum, µo = 12.566370614356 × 10–7 H/m. Magnitude of the Charge of one electron, e = -1.60217662 × 10–19 C. Mass of one electron, me = 9.10938356 × 10-31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb An elctric dipole with dipole moment p= 29i + 36j+37k is placed in an electric field E = 2i + 1j+ 4k. Find the torque that the dipole will feel being in that electric field. x component of the torque Give your answer up to at least three significance digits. N. m y component of the torque Give your answer up to at least three significance digits. N. m z component of the torque Give your answer up to at least three significance digits. N. m
Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /CRVacuum permitivity, €o = 8.854 x 10-12 F/mMagnetic Permeability of vacuum, lo = 12.566370614356 × 10-7 H/mMagnitude of the Charge of one electron, e = -1.60217662 × 10–19 CMass of one electron, me = 9.10938356 × 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb . The dipole moment of a magnet is given by i = (-41)ĵA - m'which is in a magnetic field given by B = (-3.0) î + (-7.1) j + (-1.2) kaculate the torque T. x component of the Torque Give your answer up to at least three significance digits. N.m y component of the Torque Give your answer up to at least three significance digits. N- m z component of the Torque Give your answer up to at least three significance digits. N.m
Use the following constants if necessary. Coulomb constant, k = 8.987×10^9 N⋅m^2/C^2 . Vacuum permitivity, ϵ0= 8.854×10^−12 F/m. Magnetic Permeability of vacuum, μ0 = 12.566370614356×10^−7 H/m. Magnitude of the Charge of one electron, e = −1.60217662×10^−19 C. Mass of one electron, m_e = 9.10938356×10^−31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb .
Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N · m² /C?. vacuum permittivity, En = 8.854 x 10-12 F/m. Magnetic Permeability of vacuum, Ho = 12.566370614356 x 10 H/m. Magnitude of the Charge of one electron, e = -1.60217662 x 10-19 C. Mass of one electron, m. = 9.10938356 x 10-31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, uC means micro coulomb. R/2 4. d A single current-carrying circular loop of radius R = 7.6 cm is placed next to a long straight wire as shown in Figure. A current i = -5.4 A is passing through the wire towards right. At a certain moment an electron is moving at a velocity v = 200.0 jm/s toward the centre of the circular wire. At the instant shown in figure, the electron's distance from the wire is d = 6.7 cm. The z axis points out of the page in the coordinate system shown in the figure which is represented by the circle with a dot inside. a) Compute the magnitude of the magnetic field at the…
Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C¥acuum permitivity, en = 8.854 × 10-12 F/mMagnetic Permeability of vacuum, µo = 12.566370614356 × 10¬7 H/rMagnitude of the Charge of one electron, e = -1.60217662 x 10 1º CMass of one electron, me = 9.10938356 × 10 31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µCmeans micro coulomh Say you have 3 charges q1 = 24, q2 = 27, q3 = -26cated at (0, 13) (7, – 13)and (6, –20}espectively. Now, say you choose four random points on the xyplane denoted by p1 (0, 7) p2 (15, –16) p3 (-5, – 16ànd p4 (0, 13). Note that, all charges are in nano coulombs. And all coordinates are in centimeters. Given this information, answer the following questions: a)Calculate the relative position vector that points from p4 to q2. x component of the vector Give your answer up to at least three significance digits. m y component of the vector Give your answer up to at least three significance…
Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m² /C² . Vacuum permitivity, €o = 8.854 × 10¬12 F/m. Magnetic Permeability of vacuum, µo = 12.566370614356 × 10-7 H/m. Magnitude of the Charge of one electron, e = -1.60217662 x 10-19 C. Mass of one electron, me = 9.10938356 × 10 -31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb Given the charges of a dipole as +q and -q where q = 74nC. Find the electric dipole moment if the coordinates of +q and -q charges are (43, 20) and (-29, 20) respectively.Find the magnitude of the dipole moment. These coordinates are in nm. Magnitude of the dipole moment Give your answer up to at least three significance digits. С. т Submit
Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m² /CVacuum permitivity, €, = 8.854 × 10¬12 F/mMagnetic Permeability of vacuum, un = 12.566370614356 × 10-7 H/Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 OMass of one electron, me = 9.10938356 × 10¬31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, uC means тіcro coulomь In the figure the blue region represents a magnetic field B1 = 8.7 Tand the green region represents a magnetic field B2 = 7.9 T.A particle with charge q = 4.9 µG mass m = 0.035 granand velocity v = 30 m/travels toward the blue region as shown in the figure. a)What will be the shape of the path followed by the charge? Explain why this particular shape. b)Draw a schematic diagram to show the direction of the force for this system. c) Calculate the angular frequency of the particle when it is in the blue and when it is in the green region. What will happen to the angular frequency in the…
Copper-Nickel 1,500 ngular Snip 1,400 LIQUID 1,300 UQU:D. a 1,200 L.100 1,000 900 400 300 PARAMAGNETIC 200 100 'FERROMAGNETIC O 10 20 30 0 s0 40 70 80 0 100 WEIGHT PERCENTAGE NICKEL. 1. For points F, G, H, I and J, determine the following: a) Temperature and phase of the material (liquid, solid or 2 phase solid and liquid) b) % solid and liquid 2. At point C (100% Ni), the Curie temperature is 350°C. At point D (68.5% Ni), the Curie temperature is 0°C. Derive the equation of Curie temperature as a function of % Ni. 3. Calculate the Curie temperature and the density of the Cu-Ni alloy at 80% and 90% Ni. Use the density table from the previous lecture. TEMPERATURE, *C.