Question

Problem 2: A square conducting loop of length 20cm is placed in a region with magnetic field that changes with time: B = (B.

0 0
Add a comment Improve this question Transcribed image text
Request Professional Answer

Request Answer!

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)


All students who have requested the answer will be notified once they are available.
Know the answer?
Add Answer to:
Problem 2: A square conducting loop of length 20cm is placed in a region with magnetic...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
  • A conducting square loop is in a uniform magnetic field B as shown. The side length...

    A conducting square loop is in a uniform magnetic field B as shown. The side length of the loop is L = 60 cm, and the loop has an effective resistance of R = 0.045 Ohm. The magnitude of B decreases steadily from an initial value B_0 = 0.050 T to zero in 0.20 seconds, and stays at zero afterwards. Find the magnitude of the induced emf in the loop. What is the current in the loop? And in what...

  • A square loop with sides of length L lies in the x-y plane in a region...

    A square loop with sides of length L lies in the x-y plane in a region in which the magnetic field points in the z-direction and change over time as B(t)=B0e^(-5t/t0)k. Find the magnitude of the EMF induced in the wire, show the direction of the induced current in the loop using Lenz's law. A square loop with sides of length L lies in the r-y plane in a region in which the magnetic field points in the z-direction and...

  • A square conducting loop with side length a = 1.25 cm is placed at the center...

    A square conducting loop with side length a = 1.25 cm is placed at the center of a solenoid 40.0 cm long with a current of 4.60 A flowing through its 470 turns, and it is aligned so that the plane of the loop is perpendicular to the long axis of the solenoid. The radius of the solenoid is 5.00 cm. (a) What is the magnetic flux through the loop? Wb (b) What is the magnitude of the average emf...

  • (11%) Problem 7: A square loop of side length a =2.2 cm is placed a distance...

    (11%) Problem 7: A square loop of side length a =2.2 cm is placed a distance b= 1.1 cm from a long wire carrying a current that varies with time at a constant rate, i.e. I(t) = Qt, where Q = 3.6 A/s is a constant. a b A 25% Part (a) Find an expression for the magnetic field due to the wire as a function of time t at a distance r from the wire, in terms of a,...

  • PROBLEM 2 - 10 points A square loop travels at a constant velocity of 10 cm/s...

    PROBLEM 2 - 10 points A square loop travels at a constant velocity of 10 cm/s to the right through a region of magnetic field. The magnetic field is confined to the outlined rectangular region outlined. The magnetic field is directed into the page in the left half of this region, and out of the page in the right half. The small squares on the diagram measure 10 cm x 10 cm, and the loop is shown at time t=0....

  • A square loop of side a is located in a region of changing magnetic field. The...

    A square loop of side a is located in a region of changing magnetic field. The direction of the magnetic field makes an angle of 6 degrees with the place of the loop and B(t) = b + ct in Tesla. Find the magnetic flux through the loop as a function of time (ignore the minus sign). a^2(b+ct)cos theta a^2ctcos theta a^ccostheta a(b+ct)cos theta abct)cos theta Find the induced emf in the copper loop for t > 0. a^2(b+ct)cos theta...

  • A square loop of wire with side length 10 cm is moving to the right with...

    A square loop of wire with side length 10 cm is moving to the right with constant speed of 16 m/s. The loop has total resistance of .8 ohms. It begins in a region with no magnetic field, then enters a region of magnetic field (wider than 10 cm) with a strength of .5 T pointing out of the page. a) while entering the field what is the direction of the induced current as seen from above the plane of...

  • The magnetic field passing perpendicularly through a square conducting loop of side length 1.0 m as...

    The magnetic field passing perpendicularly through a square conducting loop of side length 1.0 m as shown decreases linearly from 3.0 T to 1.2 T in 2.5 seconds. What is th induced EMF (in V) and the direction of the induced current? BO

  • (a) A square loop of wire with sides of length 40cm is in a uniform magnetic...

    (a) A square loop of wire with sides of length 40cm is in a uniform magnetic field perpendicular to its area. if the field's strength is initially 100mT and it decays to zero in 0.010 s, what is the magnitude of the average emf induced into the loop? (b) What is the average emf if the sides of the loop were only 20cm?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT