nswerA square coil with 475 turns of wire has a length of each side of 7.52 cm. A current of 0.546 amp flows through the coil. The coil is placed in a magneticfield of 0.585 T with the plane of the coil at an angle of 34.3 degrees to the direction of the field. What is the forque in Newton-meters on the coil by themagnetic field? (Enter your answer with 3 digits right of decimal, and do not enter unit.)A Moving to another question will save this response.KQuestion 7 of

According to question--- Given data-- number of turns = 475 . Length of each side = 7.52 cm.…

Answered: A square coil with 475 turns of wire…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 11STP

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Similar questions

A loop of wire with a radius of 0.16 m and resistance, 47.4 Ohms is in a region with a changing magnetic field that is oriented perpendicular to the loop. If the magnetic field increases linearly from 0.011 T to 0.05 T, over 5.59 x 10-3 s, what is the current in the loop? Please give your answer in Amps.
If the magnetic field at the center of a single loop wire with a radius of 2.4cm is 0.014T, calculate the magnetic field if the radius would be 6.8cm with the same current. Express your result in units of T with 3 decimals.
What is the magnetic field at point P shown below if a=3.39mm, b = 6.81mm, and the current 1=5,075A? Define positive as out of the page. Assume 3 significant digits and units of Tesla. b Pl —a—
A 10-turn square coil of area 0.053 m? and a 9-turn circular coil are both placed perpendicular to the same changing magnetic field. The voltage induced in each of the coil is the same. Calculate the area of the circular coil in m². Give your answer in 3 decimal places. Answer:
Criterion A: Knowing and understanding i. state scientific knowledge. (Max. 2 points) A wire loop is moved from outside the magnetic field until it is fully inside the magnetic field. The initial magnetic flux is 0 Wb, and the change in magnetic flux is 2.5 Wb. The magnetic field has a strength of 0.031 T. Calculate the area of the wire loop. The following equations may be useful: AP = D = BLA Round your answer to 3 significant figures. BA 2.5 Wb A 0.031 T A = m² || ||
QUESTION 7 Refer to the figure in the previous question. What is the emf induced when a 5.48-cm conducting rod attached to a U-shaped conductor moves at 1.56 m/s perpendicular to a magnetic field of strength 14.9 T? Please write the numeric answer in terms of V (volts). Normal format with 3 SF.
An emf is induced by rotating a 1,228-turn, 10.0 cm diameter coil in the Earth’s 5.00 ×10-5 T magnetic field. What average emf is induced, given the plane of the coil is originally perpendicular to the Earth’s field and is rotated to be parallel to the field in 8.8 ms? Express answer in volts to 3 decimal places.
A current wire of length 67 cm placed in a magnetic field of 0.34 T such that it makes an angle 42° to the field and experiences a 2.04 N force. S Calculate the current in the wire in amperes?
Magnetic flux is measured in webers which can be expressed in units of V*s (V = volts). The magnetic flux was 14.993 V*s. What is the magnetic flux in kV*µs?
The circuit shown below is in a uniform magnetic field that is into the page. The current in the circuit is (1.2x10^-1) A. At what rate is the magnitude of the magnetic field changing? Use T/s for your answer. Note: Use a positive sign if the rate is increasing or a negative sign if the rate is decreasing. 12 cm ↑ 12 cm 100 4V
Design a current loop that, when rotated in a uniform magnetic field of strength 0.67 T, will produce an emf E = E, sin(wt), where E, = 110 V and w = 120n rad/s. First, choose the number of turns the loop should have. (Enter a positive integer less than 100.) turns Then calculate the needed area of the loop (in m2). (Use the number of turns you entered above.) m2
The 17.0 cm long rod in the figure below moves at 4.00 m/s. What is the strength (in T) of the magnetic field if a 8.90 V emf is induced?

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