A magnetic field has a magnitude of 0.00090 T, and an electric field has a magnitude of 4.1 × 103 N/C. Both fields point in the same direction. A positive 1.7-μC charge moves at a speed of 4.4 × 106 m/s in a direction that is perpendicular to both fields. Determine the magnitude of the net force that acts on the charge.

Q: A small particle with positive charge q = +3.75×104 C and mass m = 5.00×10-5 kg is moving at 30.0…

A: F = magnetic force = q(V×B)  V= velocity vector B = magnetic field vector   F= electrostatic force =…

Q: A proton moves through a magnetic field at 24.7% of the speed of light. At a location where the…

A: When a charged particle is moving in a region with a magnetic field, the particle experiences a…

Q: Which of the following is FALSE about electric interaction and magnetic interaction?     Magnetic…

A: Magnetic field never exists in monopole it always exist in dipole(north and south). Electric field…

Q: In the figure, an electron moves at speed v = 110 m/s along an x axis through uniform electric and…

A: Lorentz force(F), the force exerted on a charged particle q moving with velocity v through an…

Q: The magnetic field strength due to a very long, thin, and straight current-carrying conductor is…

A: formula

Q: An electron in a TV CRT moves with a speed of 6.00 X 107 m/s,in a direction perpendicular to the…

A: velocity, v = 6 X 107 m/s magnetic field, B  = 5 X 10-5 T

Q: A 2.0C charge moves with a velocity of v = ( 2i + k) m/s in a region where both a uniform magnetic…

A:

Q: A velocity selector is tuned to allow an electron with a speed of 562858 m/s through with no…

A: Given that, Selected velocity(v) = 562858 m/s  Applied magnetic field (B) = 8.9mT  We have to…

Q: In the figure below, an electron moves at speed v = 100 m/s along an x axis through uniform electric…

A: charge on electron (q) = -1.6×10-19 C constant speed (v) = 100 msMagnetic field strength (B) = 5 T…

Q: A 6.5x10-5C charge is moving perpendicular to a magnetic field with a velocity of 15 m/s. If the…

A: Charge (q) = 6.5 × 10-5 C  V = 15 m/s  F = 6 N

Q: One long wire lies along an x axis and carries a current of 57 A in the positive x direction. A…

A: The answer is below

Q: How are the magnetic field lines differ from electrostatic field lines?   A. North and South pole…

A: Given  How are the magnetic field lines differ from electrostatic field lines?

Q: A magnetic field has a magnitude of 0.0015 T, and an electric field has a magnitude of 6.4 × 103…

A: According to the equation, the net magnetic force is Fmagnetic=qvBsinθ  where q is the magnitude of…

Q: One component of a magnetic field has a magnitude of 0.0479 T and points along the +x axis, while…

A: Given data *The horizontal component of the magnetic field is Bx = 0.0479 T *The vertical component…

Q: What is  the  maximum  force  on  an  aluminum  rod  with  a 2.0  mC  charge  moving  through  a…

A: Given:The charge on the aluminum rod is 2 mC. The strength of the magnetic field is 1.5 T. The speed…

Q: magnetic field has a distance r away from a current-carrying wire is 10 T, what is the net magnetic…

A:

Q: An electron moves through a region of crossed electric and magnetic fields. The electric field E =…

A:

Q: 2. A positive charge q = 4.8 x 1019 C moves with a constant velocity v = i +3j –2k m/s through a…

A: (a) Calculate the total force by using the given formula below. Now find the cross product of the…

Q: What is  the  maximum  force  on  an  aluminum  rod  with  a 2.0  mC  charge  moving  through  a…

A: Charge on rod, q=2mC⇒2×10-3C Magnetic field strength, B=50T Speed of rod, v=5m/s Let the force be F.

Q: Calculate the magnetic flux on a given surface with an area of 3.7 m^2 if the magnitude of the…

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Q: A charged particle can move with constant velocity through a region containing both an electric…

A: A charged particle can move with a constant velocity in a region containing both electric and…

Q: what will be the total magnetic flux through a coil of wire when the surrounding magnetic field is…

A: Given, Magnetic field B = 0.5 T Area of cross section A = 0.25 m2   We know the expression for the…

Q: In the figure, an electron moves at speed v = 110 m/s along an x axis through uniform electric and…

A:

Q: A 3.2 mC charge travels at a speed of 1.9 x 10^6 m/s in a circle of radius 35 cm. Determine the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A particle with mass 1.81x10^-3 kg and a charge of 1.22x10^-8 C has at any given moment a velocity…

A: Given that :                   q = 1.22 x 10-8 C                   v = (3 x 104 m/s)(j)…

Q: J According to the Right-Hand-Rule, the magnetic force on a free- moving charge is perpendicular to…

A: We have to write the magnetic force concept here .

Q: A magnetic field has a magnitude of 0.0011 T, and an electric field has a magnitude of 6.4 × 103…

A:

Q: A proton passes undeflected through a region where there is a magnetic field perpendicular to an…

A: The electric force on proton is given by                                F = qE      .....(1) Where q…

Q: The magnetic field lines of a point charge shows the............Required to answer. Single choice.…

A: Field lines of charge that represent effect that the point charge has on other charges around it.

Q: A 12 cm long copper wire carrying a high 30 A current is placed in a uniform magnetic field of…

A: The force due to magnetic field B on a current carrying wire of length l can be calculated as below,…

Q: In a certain region of space, there is a uniform electric field E→=1.60×104 V/mE→=1.60×104 V/m to…

A: F = qE i + qVB k  F = -1.6×10-19(1.6×104i + 1.10 × 107×0.005k)  F = -2.56×10-15 i - 8.8×10-15 k

Q: A magnetic force of 540 N acts on a 80 mC charge that is moving perpendicular to a magnetic field of…

A: Write the given values of this problem. F=540 Nq=80 mC or 80×10-3 CB=0.15 Tm=8 mg or 8×10-6 kgθ=90°

Q: Two long, straight wires are separated by 0.120 m. The wires carry currents of 11 A in opposite…

A: Given:- Two long, straight wires are separated by 0.120 m. The wires carry currents of I = 11 A in…

Q: In the figure, an electron moves at speed v = 196 m/s along an x axis through uniform electric and…

A:

Q: An electron beam is directed horizontally into a region where there is both an electric field and a…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: 1. A magnetic field has a magnitude of 1.20 × 10 3 T, and an electric field has a magnitude of 4.70…

A: Given- A magnetic field has a magnitude B=1.20×10-3 T An electric field has a magnitude E= 4.7×103…

Q: What is the magnitude (in) of the magnetic field at a point 1.25 m from a long, thin conductor…

A: Given : Current through the conductor, i = 3.6 A Distance at which the magnetic field is to be…

Q: A magnetic field is oriented in the x-y plane at 33 degrees above the +x axis and has magnitude 4.42…

A:

Q: A proton experiences the greatest force as it travels 2.9 x 106 m/s in a magnetic field when it is…

A: When a charged particle moves in a magnetic field at some angle, there is a force exerted by the…

Q: A very long, thin rod carries electric charge with the linear density 35.0 nC/m. It lies along the x…

A: Given- Charge density per unit length (λ)= 35 nC/m. Let us assume a cylinder of length L and radius…

Q: A magnetic field has a magnitude of 1.5 ×10–3 T, and an electric field has a magnitude of 4.5 ×103…

A:

Q: When at rest, a proton experiences a net electromagnetic force of magnitude 9.0×10−13 N pointing in…

A: (a)When the proton is at rest the electric field around it, can be calculated using the equation…

Q: At a given instant of time the electric field in a beam of sunlight has a magnitude of 429…

A: Electric field, E = 429 N/CSpeed of light, c = 3×108 m/s We have to find the magnetic field B…

Q: (a) The electric field around a positive charge (b) The electric field between two parallel plates…

A: (a) Electric field lines are radially away from the positive charge.  (b) The direction of electric…

Q: A 3.5 mC charge moves with a speed of 10,000 m/s in a magnetic field of 0.5 T. How much force is…

A: Given Data: Charge on the particle is, q = 3.5 mC. Velocity of the particle is v = 10000 m/s.…

Q: A 65 cm wire carries a current of 21 A. In the presence of a 0.47 T magnetic field, the wire…

A: Given Length of the wire  L =65 cm wire carries a current of 21 A ( I ) Magnetic Field  B= 0.47 T…

Q: A positive charge of size q=3,2.10-19 C moves at a speed of V = 3i + 2j-4k m / s in the region where…

A:

Ferromagnetism

Ferromagnetism is a mechanism by which some materials show magnetic properties. Iron and magnetite, an oxide of iron, are two naturally occurring materials that show the property of ferromagnetism. The word ferromagnetism is derived from the Latin name of iron, "Ferrum" as it was the first observed material to show such property. The property of ferromagnetism is shown by only a few substances such as iron, nickel, cobalt, and their alloys. Some transition metals and alloys of rare-earth metals also show ferromagnetism.