8. a 2.0m length of wire held IN IS a last-west direction horizontally (plane of paper). the wire is moved Horizontally (also plane of paper) Northward at 15 m/s. A magnetic Field 'B' 40.0 uT is directed vertially down wad(, Nto the раде). 15m/s 40.0x106. I C) V=IR I= == West 0.0012 V 105 I - East 1.2x10- A Current a.) Find the motional Induced Emt. (1ε1) b.) Indicate on the drawing which side of the wire is Post c.) If the Resistance in the wire Current induced. (EV) is 105 find the a) | &l=B&v = 40.0x1067 (2.0m) (15 m/s) = 10.00120 runs from east to west positive

College Physics
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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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8.
is held IN
a
a 2.0m length of wire
east-west direction horizontally (plane of paper).
the wire is moved Horizontally (also plane of paper)
Northward at 15 m/s. A magnetic Field 'B'
40.0 uT is directed vertially down wad (Into the
of
11
ism/s
page).
40.0×106
IⓇ
C) V=IR
West-
I = =
ra
a.) Find the motional Induced Emt. (18)
{1)
2.0
00121
105
@
I
East
b.) Indicate on the drawing which side of the wire is positive
c.) If the Resistance in the wire is 102. find the
current induced. (& =V)
a) | El=Bev = 40.0x1067 (2.0m) (15m/s) = 10.0012
-4
1.2x10 A
Current
runs from
east to
positive west
Transcribed Image Text:8. is held IN a a 2.0m length of wire east-west direction horizontally (plane of paper). the wire is moved Horizontally (also plane of paper) Northward at 15 m/s. A magnetic Field 'B' 40.0 uT is directed vertially down wad (Into the of 11 ism/s page). 40.0×106 IⓇ C) V=IR West- I = = ra a.) Find the motional Induced Emt. (18) {1) 2.0 00121 105 @ I East b.) Indicate on the drawing which side of the wire is positive c.) If the Resistance in the wire is 102. find the current induced. (& =V) a) | El=Bev = 40.0x1067 (2.0m) (15m/s) = 10.0012 -4 1.2x10 A Current runs from east to positive west
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