30.5 A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on atabletop as shown in the figure below.| L(a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with thefollowing as necessary: Mo.)=W(b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine themagnitude of the emf (in that is induced in the loop if b = 18.0 A/s, h = 1.00 cm, w = 20.0 cm, and L = 1.15 m.V(c) What is the direction of the induced current in the rectangle?clockwise000counterclockwiseThe magnitude is zero.What If? Suppose a constant current of I=6.00 A flows in the straight wire and the loop moves from an initial positionho = 1.00 cm toward the bottom of the figure at a constant speed of v =22.0 cm/s.(d) What is the magnitude of the induced emf (in V) in the loop 1.00 s after it begins to move?V

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A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below. + (a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with the following as necessary: Mo.) = W (b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine the magnitude of the emf (in V) that is induced in the loop if b = 18.0 A/s, h = 1.00 cm, w = 20.0 cm, and L = 1.15 m. V (c) What is the direction of the induced current in the rectangle? Oclockwise O counterclockwise O The magnitude is zero.

A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below. + (a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with the following as necessary: Mo.) = W (b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine the magnitude of the emf (in V) that is induced in the loop if b = 18.0 A/s, h = 1.00 cm, w = 20.0 cm, and L = 1.15 m. V (c) What is the direction of the induced current in the rectangle? Oclockwise O counterclockwise O The magnitude is zero.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 69AP: The conducting rod shown in the accompanying figure moves along parallel metal rails that are 25-cm...

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