A truck is carrying a steel beam of length 16.0 m on a freeway. An accident causes the beam to be dumped off the truck and slide horizontally along the ground at a speed of 24.0 m/s. The velocity of the center of mass of the beam is northward while the length of the beam maintains an east–west orientation. The vertical component of the Earth's magnetic field at this location has a magnitude of 31.0 ?T. What is the magnitude of the induced emf between the ends of the beam?

Q: A 5 T uniform magnetic field is oriented horizontally with respect to this page. A 3.0×10^ -6 C…

A: Field, B = 5 T Charge, q = 3×10-6 C Velocity, v = 1000 m/s Angle between field and velocity, θ = 90°

Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 2.40 x 107 m/s and…

A: The force due to the magnetic field on the charged particle is given by Where q = Charge on the…

Q: A conductor carries a current of 1.7A directed along the x + y axis perpendicular to a uniform…

A: Given: The current in the conductor is 1.7 A. The magnetic field per unit length is 0.516 N/m.

Q: A truck carrying a steel beam of length 14.5 m on a freeway An accident causes the beam to be dumped…

A:

Q: he magnetic coils of a tokamak fusion reactor are in the shape of a toroid having an inner radius of…

A:

Q: In the figure below, a long circular pipe with outside radius R = 3.2 cm carries a (uniformly…

A:

Q: A horizontal power line of length 54.2 m carries a current of 2.13 kA northward as shown in the…

A: Given, Current , I = 2.13 kA length, l = 54.2 m Earth's magnetic field , B = 4.50 ×10-5  T θ = 650…

Q: A truck is carrying a steel beam of length 16.0 m on a freeway. An accident causes the beam to be…

A:

Q: An electron that is moving through a uniform magnetic field has a velocity v = (30 km/s)i + 25…

A:

Q: Once more, please refer to the figure. This time the charge is 3.77 x 10^-6 C, the magnetic field…

A: The total force on the charge is the sum of electric and magnetic field.  electric filed force is…

Q: The magnetic coils of a tokamak fusion reactor are in the shape of a toroid having an inner radius…

A: The expression for the magnitude of the magnetic field inside the toroid along the inner radius is,…

Q: A truck is carrying a steel beam of length 15.0 in on a freeway. An accident causes the beam to be…

A: The intensity of the produced emf between the beam's endpoints must be determined. We are aware of…

Q: A 2.5 cm-long horizontal wire segment has mass 0.15 g and carries a current sufficiently large that…

A: Given: In this question, the given details are A 2.5 cm-long horizontal wire segment has mass 0.15g.…

Q: A horizontal power line of length 63.2 m carries a current of 2.38 KA northward as shown in the…

A: The magnetic force on a current-carrying wire in the magnetic field is given by Where I = Current…

Q: A current I = 14 A is directed along the positive x-axis and perpendicular to a magnetic field. A…

A: Here given a current 14 A along x axis. The magnetic force per unit length is 0.19 N/m act along -ve…

Q: straight wire with length 2326cm  carries a current 23A which is directed to the right and is…

A: straight wire with length 2326cm  carries a current 23A which is directed to the right and is…

Q: Problem 1: A newly discovered negatively charged exotic particle has the same charge as an electron.…

A:

Q: A long electricity distribution line is running current due east from the power plant to one of its…

A: Ampere's force law, The force experienced by current-carrying conductor placed in a magnetic field…

Q: An electron moves in a circular path with a speed of 1.23 ✕ 107 m/s in the presence of a uniform…

A: The necessary centripetal force for motion of the electron is provided by magnetic Lorentz force on…

Q: A truck is carrying a steel beam of length 16.0 m on a freeway. An accident causes the beam to be…

A: length beam,l=16 mspeed,v=26 msmagnetic field,B=48 μT

Q: A proton travels through a region of uniform magnetic field at an angle θ relative to the magnetic…

A: Mass of proton (m) = 1.67×10-27 kg Charge of proton (q) = 1.6×10-19 C Magnetic field strength (B) =…

Q: A horizontal overhead power line carries a current of 90 A in east to west direction. What is the…

A:

Q: An electron traveling with a velocity of 6.0 x 105 m/s along the y direction enters a uniform…

A: Given Velocity of electron = v = 6.0 × 105 m/s in y Strength of magnetic field = B = 0.60 T in x We…

Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

A:

Q: An L=57.0 cm wire is moving to the right at a speed of v=7.50 m/s across two parallel wire rails…

A: Motional EMF When a conductor change position with a velocity v in a area of magnetic field B, then…

Q: A truck is carrying a steel beam of length 15.0 m on a freeway. An accident causes the beam to be…

A:

Q: A particle with charge q = 1.1 C and a long wire carrying current I = 6 A is on the xy-plane at the…

A: The magnetic field due to the long current carrying conductor is  B =μo4π2 Ir Where, r is the…

Q: An electron moves with a velocity of v =(4i^-5j^+2k^ ) m/s in a region in which the magnetic field…

A: Given: Velocity of electron v→=4i^-5j^+2k^m/s Magnetic field B→=2i^+j^+3k^T Charge on the electron…

Q: The magnetic coils of a tokamak fusion reactor are in the shape of a toroid having an inner radius…

A: Given, ri (The inner radius of the toroid) = 0.7 m r0 (Outer radius of the toroid) = 1.3 m N (number…

Q: A uniform magnetic field B = 1.7 x 10-4 T exists in +x direction. A test negative charge (q = 2e,…

A: Field, B = 1.7×10-4 T Charge, q = 2e = 2×1.6×10-19 C Velocity, v = 5×107 m/s

Q: A long iron bar lies along the x-axis and has current of I = 14.6 A running through it in the…

A: B= 9.109 mT

Q: See the attached figure for this problem.  There is a charge is 9.61 x 10^-6 C, the magnetic field…

A:

Q: A proton moving at 3.7×104 m/s horizontally enters a region where a magnetic field is directed…

A: given data speed of proton = 3.7*10^4 m/s magnitude of force = 9.1*10^-16 N magnitude of the…

Q: A straight, vertical wire carries a current of 2.15 A downward in a region between the poles of a…

A: I=2.15 AB=0.554 TL=1.00 cm=0.01 m, south The angle between wire and magnetic field is θ=90°

Q: Once more, please refer to the figure. This time the charge is 9.53 x 10^-6 C, the magnetic field…

A:

Q: A truck is carrying a steel beam of length 16.5 m on a freeway. An accident causes the beam to be…

A:

Q: A magnetic field has a magnitude of 0.0010 T, and an electric field has a magnitude of 5.8 x 103…

A:

Q: An alpha particle (a He nucleus, containing two protons and two neutrons) with a mass of…

A:

Q: Problem 1:  Aircraft sometimes acquire small static charges. Suppose a supersonic jet has a 0.25 μC…

A: Given value--- charge = 0.25 micro C.  speed = 670 m/s. magnetic field = 8× 10-5 T. We have to…

Q: Once more, please refer to the figure. This time the charge is 9.73 x 10^-6 C, the magnetic field…

A:

Q: The figure below shows two wires carrying currents of I= 5.15 A in opposite directions, separated by…

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

Q: A long straight wire has a current of 0.581A travelling through it. The wire is placed so that the…

A: For the long straight the magnetic field is written as; B =μoI2πr ----(1) Here we have I is the…

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.