Problem 1: A wire, bent into a rectangle with sides a = 0.075 m and b = 0.055 m, is in a magnetic field B directed perpendicularly to the face of the wire, as shown. The perpendicular component is a function of time as B(t) = Asin(ot), where A = 0.75 T, o = 9 rad/s. In this problem, take the normal vector to the surface of the loop to be parallel to the magnetic field. В b Part (a) Express the magnetic flux going through the wire, , in terms of a, b, A, o, and t. Part (b) Express the the emf, &, induced in the loop in terms of the derivative of Ø. Part (c) Find the emf, &, induced in the loop in terms of a, b, A, o, and t.

Problem 1: A wire, bent into a rectangle with sides a = 0.075 m and b = 0.055 m, is in a magnetic field B directed perpendicularly to the face of the wire, as shown. The perpendicular component is a function of time as B(t) = Asin(ot), where A = 0.75 T, o = 9 rad/s. In this problem, take the normal vector to the surface of the loop to be parallel to the magnetic field. В b Part (a) Express the magnetic flux going through the wire, , in terms of a, b, A, o, and t. Part (b) Express the the emf, &, induced in the loop in terms of the derivative of Ø. Part (c) Find the emf, &, induced in the loop in terms of a, b, A, o, and t.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 72AP: A particle moving downward at a speed of 6.0106 m/s enters a uniform magnetic field that is...

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