An elctric dipole with dipole moment p= 29i + 36 j+37k is placed in an electric field E = 2i +1j+4k. Find the torque that the dipole will feel being in that electric field. r component of the torgue
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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 .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=8.987×109N⋅m2/C2. Vacuum permitivity, ϵ0=8.854×10−12F/m. Magnitude of the Charge of one electron, e=−1.60217662×10^-19C. Mass of one electron, me=9.10938356×10−31kg. The gravitational acceleration near the surface of Earth g=9.8m/s2. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb . step 1: Two small identically charged conducting spheres 1 and 2 of equal mass are hung from a fixed support with non conducting threads of equal length as shown in the figure. Both the spheres have equal mass m1=m2=m and equal charge q1=q2=q. Assume that the charge of each sphere is q=36nC , the length of the thread is L=233cm and the horizontal separation is x=17cm. You must draw the figure properly in your pdf. The x and y directions are shown in the figure. You have the liberty to choose any point as the origin of your coordinate system. (Hint: You may find it convenient to choose q1 or…Use the following constants if necessary. Coulomb constant, k=8.987×109N⋅m2/C2. Vacuum permitivity, ϵ0=8.854×10−12F/m. Magnetic Permeability of vacuum, μ0=12.566370614356×10−7H/m. Magnitude of the Charge of one electron, e=−1.60217662×10−19C. Mass of one electron, me=9.10938356×10−31kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb . You have an infinite wire with linear charge density λ=5C/m. The wire is placed along z-axis. Find the magnitude of Electric Field at a distance 21cm perpendicular away from the wire. Magnitude of Electric FieldUse the following constants if necessary. Coulomb constant, k=8.987×109N⋅m2/C2. Vacuum permitivity, ϵ0=8.854×10−12F/m. Magnetic Permeability of vacuum, μ0=12.566370614356×10−7H/m. Magnitude of the Charge of one electron, e=−1.60217662×10−19C. Mass of one electron, me=9.10938356×10−31kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb . Calculate the magnetic field created by an infinite wire carrying current I=16mA current at a distance r from the wire 1) B field at r = 13 cm 2) B field at r = 130 cm
- 1. A superconducting wire carries a current of 1000 A with a radius of 0.8 m. Find the magnetic field (in ×10-4 T) at the radius of the wire. 2. A superconducting wire carries a current of 1000 A with a radius of 0.6 m. Find the magnetic field (in ×10-4 T) at a distance of 1.0 m from the center of the wire.An oxygen-16 ion with a mass of 2.66 x 10-26 kg travels at 5.00 x 106 m/s perpendicular to a 1.20-T magnetic field, which makes it move in a circular arc with radius 0.231m. How many electrons have been removed from this oxygen-16 ion to render it positively charged? 3 2 1 4A carbon-12 ion has a charge-to-mass ratio of 8.04 x 10^6 C/kg. Calculate the radius of the ion’s path when the ion travels at 150 km/s perpendicular to a 0.50 T magnetic field.
- Please provide 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 .Coulomb constant, k=8.987×109N⋅m2/C2. Vacuum permitivity, ϵ0=8.854×10−12F/m. Magnitude of the charge of the electron, e=−1.60217662×10−19C. Mass of the electron, me=9.10938356×10−31kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb . Coordinates of three charges in a 2D plane is given as follows: q1=33μC at p1=(18,8), q2=37μC at p2=(−12,−12) and q3=−13μC at p3=(−7,−18). These coordinates are given in centimeters. a) Compute x and y components of force on q1 due to q2. b) Compute x and y components of force on w1 due to q3.Use the following constants if necessary. Coulomb constant, k=8.987×10^9N⋅m2/C2. Vacuum permitivity, ϵ0=8.854×10−12F/m. Magnetic Permeability of vacuum, μ0=12.566370614356×10^−7H/m. Magnitude of the Charge of one electron, e=−1.60217662×10^−19C. Mass of one electron, me=9.10938356×10^−31kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb . a) A charged particle with charge q=69.0C is moving with velocity v =(0)i^+(250)j^+(424)k^,m/s. The position vector of point p is r =(−13.0)i^+(−14.0)j^+(0)k^m. Calculate the magnetic field at point p. b) Say you have a straight wire of length r and current I is flowing through it. The direction of the current flow is along r^ and r =(0)i+(−8)j+(0)k. Length components have meters as unit. If the current on the wire is given by I=9mA and uniform magnetic field by B =(−4)i+(2)j+(−7)k Tesla then calculate the Force exerted on the wire due to this magnetic field. Find the Force F . c) What is the…