A 10-cm by 5-cm rectangular loop with resistance 2.5 0 is pulled through a region of uniform magnetic field 8-1.7 T) with constant speed v2.4 cm/s. The front of the loop enters the region of the magnetic field at time t = 0. (a) Find and graph the flux through the loop as a function of time. (b) Find and graph the induced emf and the current in the loop as functions of time. Neglect any self- inductance of the loop and extend your graphs from t=0 tot = 16s. 10 cm T 5 cm 20 cm . too B .

A 10-cm by 5-cm rectangular loop with resistance 2.5 0 is pulled through a region of uniform magnetic field 8-1.7 T) with constant speed v2.4 cm/s. The front of the loop enters the region of the magnetic field at time t = 0. (a) Find and graph the flux through the loop as a function of time. (b) Find and graph the induced emf and the current in the loop as functions of time. Neglect any self- inductance of the loop and extend your graphs from t=0 tot = 16s. 10 cm T 5 cm 20 cm . too B .

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Ferromagnetism

Ferromagnetism is a mechanism by which some materials show magnetic properties. Iron and magnetite, an oxide of iron, are two naturally occurring materials that show the property of ferromagnetism. The word ferromagnetism is derived from the Latin name of iron, "Ferrum" as it was the first observed material to show such property. The property of ferromagnetism is shown by only a few substances such as iron, nickel, cobalt, and their alloys. Some transition metals and alloys of rare-earth metals also show ferromagnetism.

Question

5
A 10-cm by 5-cm rectangular loop with resistance 2.50 is pulled through a region of
uniform magnetic field B= 1.7 T) with constant speed v=2.4 cm/s. The front of the loop
enters the region of the magnetic field at time t= 0. (a) Find and graph the flux through
the loop as a function of time. (b) Find and graph the induced emf and the current in the
loop as functions of time. Neglect any self- inductance of the loop and extend your
graphs from t=0 tot=16s.
10 cm
5 cm
.
20 cm
B

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Step 2: a) Find the flux through the loop as a function of time:

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Step 3: Graph the flux through the loop as a function of time:

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Step 4: b) Find the induced emf and induced current as a function of time:

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Step 5: Graph the induced emf as a function of time:

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Step 6: Graph the induced current as a function of time:

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