A rectangular loop of wire is pushed into a region of uniform magnetic field. Given the...
will rate, thanks! A rectangular loop of wire is pushed into a region of uniform magnetic field. Given the data in the figure, what is the magnitude of the emf induced in the one-turn loop? B Into page B0.60T 0.20m 10m's ☺ 0.50 0.300 V 0.120 V O 1.20 V 6.00 V O 3.00 V
A rectangular loop of wire is pushed into a region of uniform magnetic field. Given the data in the figure, what is the magnitude of the emf induced in the one-turn loop? page 80601 0.20m 10m's 0.50 m 1.20 V 100V 6.00 V 0.120 V 0..300 V
A rectangular loop of wire lays flat on a table in a uniform magnetic field of 4.0x10^-2 T. The length of the rectangle is 2.5x10^-2 m, and the width is stretched smoothly from 5.0x10^-2 m to 7.5x10^-2 m in 0.3 seconds. How much emf is induced in the loop?
A uniform magnetic field is at right angles to the plane of a wire loop. The field decreases by 0.16 Tin 3.0×10−3 s and the magnitude of the average emf induced in the loop is 79 V . A) What is the area of the loop? (in m^2) B) What would be the value of the average induced emf if the field change was the same but took twice as long to decrease? (in Volts)
Motional EMF A single rectangular loop is pulled out of a region of uniform magnetic field at a con- stant speed v. Suppose that the loop has a mass m and a resistance R. Its cross- sectional width is L, as shown. 1. Find the induced EMF in the loop. Express your FINAL answer in terms of B, L, and v only 2. Find the induced current, including direction. Express your FINAL answer in terms of B L, v, and...
24 A circular loop of wire is in a region of spatially uniform magnetic field directed into the page. Determine the direction of the induced current (as viewed from above) when the magnitude of the magnetic field is increasing. a. Clockwise b. Counterclockwise c. No current flows. 25 An electron enters a region where the uniform magnetic field strength is 4.0 T at a velocity of 4.88 x 10^m/s perpendicular to the field. Determine the radius of gyration of the...
a wire loop of diameter 15 cm is inside a spatially uniform magnetic field of magnitude .5 T. with the field lines perpendicular to the face of the loop. what is the magnitude if the emf induced in the loop of the magnetic field drops uniformly to 0 T in 1 second c) a and c a, b and c d) e) c Question 14 A wire loop of diameter 15 cm is inside a spatially uniform magnetic field of...
Which letter is correct? 2. A rectangular loop (area 0.15 m2) turns in a uniform magnetic field with B -0.20 T. At an instant when the angle between the magnetic field and the normal to the plane of the loop is d2 rads and increasing at the rate of 0.60 rad/s, what is the magnitude of the emf induced in the loop? a. Zero b. 30 mV c. 24 mV d. 18 mV
A charged particle is moving in a uniform, constant magnetic field. Which one of the following statements concerning the magnetic force exerted on the particle is false It does no work on the particle. It increases the speed of the particle. It changes the velocity of the particle. It can act only on a particle in motion. It does not change the kinetic energy of the particle. A circular current loop with radius of 0.100 m is located in the...