Answered: A single loop of copper wire, lying… | bartleby

Related questions

Question

A single loop of copper wire, lying flat in a plane, has an area of 7.20 cm? and a resistance of 2.10 0. A uniform magnetic field
points perpendicular to the plane of the loop. The field initially has a magnitude of 0.500 T, and the magnitude increases linearly
to 2.00 T in a time of 1.06 s. What is the induced current (in mA) in the loop of wire over this time?
mA
Need Help?
Read It

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 10 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Two circular loops of wire lie in the x-y plane, centered at the origin. The radius of the loops is 5.00 and 7.00 cm. The current in the outer loop is 50.0 mA in the clockwise direction. a. If the current in the inner wire is also 50.0 mA in the clockwise direction, what is the magnetic field strength at the origin? b. What current magnitude and direction in the inner wire will cause the magnetic field to be zero at the origin?
The straight wire that has been bent into a perfect circle has been placed in a perpendicular magnetic field has a length of 30.0 cm. The magnetic field is changing at a rate of 13 T/s. If the resistance of the wire loop is 3.6 Ω, the electric current in the wire will be:
A single loop of aluminum wire, lying flat in a plane, has an area of 7.80 cm2 and a resistance of 1.50 N. A uniform magnetic field points perpendicular to the plane of the loop. The field initially has magnitude of 0.500 T, and the magnitude increases linearly to 2.00 T in a time of 1.12 s. What is the induced current (in mA) in the loop of wire over this time? 0.58
8. A long solenoid of radius a with n turns per unit length is carrying a time-dependent current I(t) = I, sin(ot), where I, and o are constants. The solenoid is surrounded by a wire of resistance R that has two circular loops of radius b with b>a (see the figure). Find the magnitude of current induced in the outer loops at time t= 0. a b
A straight conductor of length I moves with an acceleration a = 0.1 ms2 at right angles to a magnetic field of uniform strength B = 10 T. The e.m.f. between the ends of the conductor increased from 0 to 5 V during the first 20 s after the beginning of motion. Calculate I and give your answer in SI units.
A 1 kg horizontal aluminum bar, 0.1 m long, is pushed by a force F between two vertical metal rods that are 0.1 m apart. A 0.1T magnetic field is directed perpendicular to the plane of the rods as indicated. A 5 Q resistor is connected across the two rods at the bottom. What is the direction of the current through the aluminum bar? Aluminum bar
A circular region 19.0 m in radius is filled with an electric field perpendicular to the face of the circle. The magnitude of the field in the circle varies with radius and time as E(r,t) = Arcos(at) where A 1000. V/m2 and -5.00 x 10's. What is the maximum value of the magnetic field at the edge of the region? T
A single loop of copper wire, lying flat in a plane, has an area of 9.00 cm2 and a resistance of 2.10 Ω. A uniform magnetic field points perpendicular to the plane of the loop. The field initially has a magnitude of 0.500 T, and the magnitude increases linearly to 3.00 T in a time of 1.06 s. What is the induced current (in mA) in the loop of wire over this time?
5. A long cylindrical conductor of radius R carries a current I. The current density is non- uniform, and is a function of the radius according to J = br, where b is a constant. Find an expression for the magnetic field for both rR (i.e. inside and outside the conductor). Assume that R is measured from the center of the conductor.
A single loop of copper wire, lying flat in a plane, has an area of 7.40 cm2 and a resistance of 1.80 Ω. A uniform magnetic field points perpendicular to the plane of the loop. The field initially has a magnitude of 0.500 T, and the magnitude increases linearly to 3.00 T in a time of 1.06 s. What is the induced current (in mA) in the loop of wire over this time?
Five parallel wires carry currents into or out of the page, as shown in the diagram below. The line integral of B around the loop (in the direction indicated) is +µoI where | = 1.0 A. I,=4.0A Iz=8.0A L=1.0A I=7.0A ? Is What is the unknown current I5? OA. 8.0 A out of the page. 8.0 A into the page. 5.0 A into the page. 5.0 A out of the page.
A square coil of wire with a side length of 10cm is looped around 10 times. The coil sits in an increasing nagnetic field. The magnetic field increases linearly from 1T to 2T within 5 seconds. A. What is the illustration of this equation?

SEE MORE QUESTIONS