A long, straight wire carrying a current of 3.13 A moves with a constant speed v to the right. A 5-turn circular coil of diameter 12.5 cm, and resistance of 3.25 μ2, lies stationary in the same plane as the straight wire. At some initial time the wire is at a distance d = 8.35 cm from the center of the coil. 5.10 s later, the wire is at a distance 2d from the center of the coil. What is the magnitude and direction of the average induced current in the coil? mA magnitude direction -Select- of initial situation O final situation

A long, straight wire carrying a current of 3.13 A moves with a constant speed v to the right. A 5-turn circular coil of diameter 12.5 cm, and resistance of 3.25 μ2, lies stationary in the same plane as the straight wire. At some initial time the wire is at a distance d = 8.35 cm from the center of the coil. 5.10 s later, the wire is at a distance 2d from the center of the coil. What is the magnitude and direction of the average induced current in the coil? mA magnitude direction -Select- of initial situation O final situation

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 25P: A rectangular coil consists of N = 100 closely wrapped turns and has dimensions a = 0.400 m and b =...

See similar textbooks

Similar questions

Why is the following situation impossible? A conducting rectangular loop of mass M = 0.100 kg, resistance R = 1.00 , and dimensions w = 50.0 cm by = 90.0 cm is held with its lower edge just above a region with a uniform magnetic field of magnitude B = 1.00 T as shown in Figure P30.34. The loop is released from rest. Just as the top edge of the loop reaches the region containing the field, the loop moves with a speed 4.00 m/s. Figure P30.34
A rectangular coil consists of N = 100 closely wrapped turns and has dimensions a = 0.400 m and b = 0.300 m. The coil is hinged along the y axis, and its plane makes an angle = 30.0 with the x axis (Fig. P22.25). (a) What is the magnitude of the torque exerted on the coil by a uniform magnetic field B = 0.800 T directed in the positive x direction when the current is I = 1.20 A in the direction shown? (b) What is the expected direction of rotation of the coil? Figure P22.25
, (a) At what angle 0 is tlie torque on a current loop 90.0% of maximum? (b) 50.0% of maximum? (c) 10.0% of maximum?
The square armature coil of an alternating current generator has 200 turns and is 20.0 cm on side. When it rotates at 3600 rpm, its peak output voltage is 120 V. (a) Wliat is the frequency' of the output voltage? (b) What is the strength of the magnetic field in which the coil is turning?
A long, straight wire carrying a current of 3.00 A moves with a constant speed v to the right. A 5-turn circular coil of diameter 1.25 cm, and resistance of 3.25 μ2, lies stationary in the same plane as the straight wire. At some initial time, the wire is at a distance d = 16.5 cm from the center of the coil. 4.90 s later, the wire is at a distance 2d from the center of the coil. What is the magnitude and direction of the average induced current in the coil? Note that while the magnetic field varies over the diameter of the coil, it is very small and we will disregard this variation. mA magnitude direction -Select--- O Initial situation O 2d Final situation
A long, straight wire carrying a current of 3.31 A moves with a constant speed v to the right. A 5-turn circular coil of diameter 12.5 cm, and resistance of 3.25 µΩ, lies stationary in the same plane as the straight wire. At some initial time the wire is at a distance d = 8.65 cm from the center of the coil. 5.11 s later, the wire is at a distance 2d from the center of the coil. What is the magnitude and direction of the average induced current in the coil?
A long, straight wire carrying a current of 3.77 A moves with a constant speed v to the right. A 5-turn circular coil of diameter 12.5 cm, and resistance of 3.25 μ, lies stationary in the same plane as the straight wire. At some initial time the wire is at a distanced - 7.10 cm from the center of the coll. 4.99 s later, the wire is at a distance 2d from the center of the coil. What is the magnitude and direction of the average induced current in the coil? magnitude direction B d O 2d initial situation final situation e
A long, straight wire carrying a current of 3.24 A moves with a constant speed v to the right. A 5-turn circular coil of diameter 12.5 cm, and resistance of 3.25 ul, lies stationary in the same plane as the straight wire. At some initial time the wire is at a distance d = 7.55 cm from the center of the coil. 5.48 s later, the wire is at a distance 2d from the center of the coil. What is the magnitude and direction of the average induced current in the coil? magnitude mA direction ---Select--- Additional Materials v I initial situation O 알 2d final situation
A long, straight wire carrying a current of 3.33 A moves with a constant speed v to the right. A 5-turn circular coil of diameter 12.5 cm, and resistance of 3.25 pn, lies stationary in the same plane as the straight wire. At some initial time the wire is at a distance d = 7.30 cm from the center of the coil. 4.87 s later, the wire is at a distance 2d from the center of the coil. What is the magnitude and direction of the average induced current in the coil? magnitude mA direction ---Select-- 2d initial situation final situation
A long straight wire carrying a current of 2.54 A moves with a constant speed v to the right. A 5 turn circular coil of diameter 12.5 cm, and resistance of 3.25 μ, lies stationary in the same plane as the straight wire. At some initial time the wire is to the left of the coil at a distance d 3.00 cm from its center. 8.00 s later, the wire has moved to the right of the coil and is at a distance d from the center of the coil. What is the magnitude and direction of the induced current in the coil? x magnitude direction 0.7988 What is the change in magnetic flux inside the coil due to the straight wire? How does Faraday's law relate this change. in flux to the induced emf? mA clockwise d d Initial situation initial situation Final situation final situation B
A long straight wire carrying a current of 2.23 A moves with a constant speed v to the right. A 5 turn circular coil of diameter 12.5 cm, and resistance of 3.25 µ2, lies stationary in the same plane as the straight wire. At some initial time the wire is to the left of the coil at a distance d = 8.00 cm from its center. 2.00 s later, the wire has moved to the right of the coil and is at a distance d from the center of the coil. What is the magnitude and direction of the induced current in the coil? magnitude mA direction --Select--- Initial situation Final situation initial situation final situation
A long straight wire carrying a current of 2.40 A moves with a constant speed v to the right. A 5 turn circular coil of diameter 12.5 cm, and resistance of 3.25 µΩ, lies stationary in the same plane as the straight wire. At some initial time the wire is to the left of the coil at a distance d = 3.00 cm from its center. 5.00 s later, the wire has moved to the right of the coil and is at a distance d from the center of the coil. What is the magnitude and direction of the induced current in the coil? magnitude: mA