Question

A square loop has side lengths of 18.0 cm and lies in the xy-plane, with its...

A square loop has side lengths of 18.0 cm and lies in the xy-plane, with its bottom left corner at the origin. A magnetic field is acting parallel to the z-axis represented by the equation B = 0.400y2t. If the resistance in the loop is 0.600 ?, what is the induced current in the loop at t = 0.700 s?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A square conducting loop of side length a = 11 cm sits in the xy-plane. A...
A square conducting loop of side length a = 11 cm sits in the xy-plane. A uniform magnetic field of strength B = 0.5 mT points along the positive y-axis. A current of I = 0.3 mA is run through the loop. a) Find the net force on the loop. b) Find the torque on the loop. c) What is the magnetic dipole moment of the current loop? d) Find the magnitude of the force on one of the x-direction...
A circular loop of wire with radius of 1.0 m lies in the xy plane. A...
A circular loop of wire with radius of 1.0 m lies in the xy plane. A uniform 1.0 T external magnetic field is directed along the z axis. The wire is a conductor, and carries current of 1.0 Amperes. What is the tension (or compression) in the wire due to the external field?
A circular loop of wire with area 0.020 m2m2 lies in the x-y plane. Initially there's...
A circular loop of wire with area 0.020 m2m2 lies in the x-y plane. Initially there's a magnetic field of 3.6 TT in the -z-direction. The field remains constant for 11 ss , then decreases gradually to zero in 11 ss , and then remains zero for 11 ss . Part A: Find the magnitude of the induced emf in the loop for the first 11 ss interval. Express your answer to two significant figures and include the appropriate units....
A square current loop 4.5 cm on each side carries a 510 mA current. The loop...
A square current loop 4.5 cm on each side carries a 510 mA current. The loop is in a 0.60 T uniform magnetic field. The axis of the loop, perpendicular to the plane of the loop, is 30∘ away from the field direction.
A circular loop of wire of area 0.25?2 lies in the x-y plane with its center...
A circular loop of wire of area 0.25?2 lies in the x-y plane with its center at the origin. A uniform magnetic field of 2.00 T points in the positive z-direction. The loop begins to rotate at t = 0s at the rate of 60 rpm. a. What is the flux through the loop as a function of time? b. What is the emf in the loop as a function of time? c. If the loop has a resistance of...
A square current loop 4.6 cm on each side carries a 510 mA current. The loop...
A square current loop 4.6 cm on each side carries a 510 mA current. The loop is in a 1.5 T uniform magnetic field. The axis of the loop, perpendicular to the plane of the loop, is 30∘ away from the field direction. a) What is the magnitude of the torque on the current loop?
A circular loop of wire of radius R lies in the xy-plane, where a time-varying, radially...
A circular loop of wire of radius R lies in the xy-plane, where a time-varying, radially symmetric magnetic field of magnitude B = k r t3  (in SI units) points in the positive z-direction. Here, t is time, r is the distance from the centre of the loop, and k is a positive constant. (i)   What must be the SI units of k ?    (ii) Calculate the magnetic flux Φm through the loop as a function of time t.   ...
A circular loop in the plane of the paper lies in a 0.65 T magnetic field...
A circular loop in the plane of the paper lies in a 0.65 T magnetic field pointing into the paper. If the loop's diameter changes from 19.4 cm to 7.2 cm in 0.15 s , what is the direction of the induced current? What is the magnitude of the average induced emf? If the coil resistance is 3.3 ? , what is the average induced current?
A circular loop of radius R1 lies in the x − y plane, centered on the...
A circular loop of radius R1 lies in the x − y plane, centered on the origin, and has a current i running through it clockwise when viewed from the positive z direction. A second loop with radius R2 sits above the first, centered on the positive z axis and parallel to the first. 1. If the second loop is centered at the point z = R1, what must the current be (direction and magnitude) in order for the net...
A circular loop in the plane of the paper lies in a 0.75 T magnetic field...
A circular loop in the plane of the paper lies in a 0.75 T magnetic field pointing into the paper. The loop’s diameter is changed from 20.0 cm to 6.0 cm in 0.50 s. Determine the direction of the induced current and justify your answer. Determine the magnitude of the average induced emf. If the coil resistance is 2.5 Ω, what is the average induced current?