A rectangular loop of wires (length = L, width = w, N turns, mass = m, resistance = R) is entirely in a uniform magnetic field of B directed at theta above the plane. The loop is confined to move horizontally and starts moving out of the magnetic field region from rest with a constant rightward force of F applied to it. В W
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- The wire is tightly wrapped around a wooden core solenoid of length 18 cm to produce a magnetic field 2.0 T at the center of the solenoid. The solenoid is now stretched to 29 cm by spreading out each winding (i.e. less tightly wrapped), but keeping the radius of the solenoid fixed. What is the magnetic field strength at the center of the solenoid now? O 15 T O 1.2 T O 2.0T O 3.2 TAt the equator, near the surface of Earth, the magnetic field is approximately 65.0 ?T northward and the electric field is about 300 N/C downward in fair weather. Find the gravitational, electric, and magnetic forces on an electron with instantaneous velocity of 6.00 106 m/s directed to the east in this environment. gravitational N electric N magnetic NAt the equator, near the surface of Earth, the magnetic field is approximately 43.0 ?T northward and the electric field is about 110 N/C downward in fair weather. Find the gravitational, electric, and magnetic forces on an electron with instantaneous velocity of 6.00 106 m/s directed to the east in this environment. gravitational N electric N magnetic N
- A solenoid of length 2.30 m and radius 2.00 cm carries a current of 0.130 A. Determine the magnitude of the magnetic field inside if the solenoid consists of 2400 turns of wire. TI Review Part C A0.32 µC particle moves with a speed of 18 m/s through a region where the magnetic field has a strength of 0.99 T. You may want to review (Pages 773 - 777). At what angle to the field is the particle moving if the force exerted on it is 1.0 x 10-'N? Express your answer using two significant figures. | O You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers Request AnswerA positively charged particle travels in the positive x direction through a region of magnetic field in the negative y direction. In what direction is the resulting force? O negative x direction O negative z direction O positive y direction
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