As shown in the figure, a rectangular coil has 145 turns, a width a = 7 cm, and a length b = 38 cm. A part of the coil is placed in a region that has a magnetic field of magnitude B= 3.15 T directed into the page. The resistance R of the coil is 57. B ∞∞ ∞∞ V= e) Select one: 00 a a) Find the magnitude of the induced current Iright if the coil is moved with a speed of 3 m/s to the right. Iright b). Find the magnitude of the induced current Iup if the coil is moved with a speed of 11 m/s up the page. Iup c) Select one: Find the direction of lup- d) When the coil is moved with a speed v down the page, the magnitude of the induced current is Idown = 2.81 A. Find v. Ø Find the direction of Idown- ● b

As shown in the figure, a rectangular coil has 145 turns, a width a = 7 cm, and a length b = 38 cm. A part of the coil is placed in a region that has a magnetic field of magnitude B= 3.15 T directed into the page. The resistance R of the coil is 57. B ∞∞ ∞∞ V= e) Select one: 00 a a) Find the magnitude of the induced current Iright if the coil is moved with a speed of 3 m/s to the right. Iright b). Find the magnitude of the induced current Iup if the coil is moved with a speed of 11 m/s up the page. Iup c) Select one: Find the direction of lup- d) When the coil is moved with a speed v down the page, the magnitude of the induced current is Idown = 2.81 A. Find v. Ø Find the direction of Idown- ● 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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Question

Problem 3
As shown in the figure, a rectangular coil has 145 turns, a width a = 7 cm, and a length b =
38 cm. A part of the coil is placed in a region that has a magnetic field of magnitude B = 3.15
T directed into the page. The resistance R of the coil is 57 n.
B
∞∞
∞∞
∞∞
00
e)
Select one:
00
a
a)
Find the magnitude of the induced current Iright if the coil is moved with a speed
of 3 m/s to the right.
Iright =
b).
Find the magnitude of the induced current Iup if the coil is moved with a speed of
11 m/s up the page.
Tup
c)
Select one:
0
Find the direction of Iup-
#
b
Find the direction of Idown-
∞∞
d)
When the coil is moved with a speed u down the page, the magnitude of the
induced current is Idown = 2.81 A.
Find v.
00

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Step 2: a) Find the direction of induced current when the coil is moving 3 m/s to the right:

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Step 3: b) Find the direction of induced current when the coil is moving 11 m/s to up:

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Step 4: c) Find the direction of induced current:

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Step 5: d) Find the downward speed of the coil:

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Step 6: e) Find the direction of induced current:

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