TWS long wires hany vertically. Nire I carries an uprvard current of 1-50A. Wire 2 20.0 cm to the right of wire I, carries a downiard currentof 4.A. A third wire, wire 3, is to be huny verticallyy and located such that nhun it camies a artain current, each wire experienus nó net torce. a) Is this situation possible? Isit possible in more than 'on nay ? Describe b) the position of wire'3 and c) the magnitude and đirection of te current in wire 3!

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Good morning! I am doing some review and I was hoping someone could help me understand why we would choose the third wire to be on the left of wire 1. Do I start out by finding the f/l between wires 1 and 2? Then that will help me determine where to place the third wire? I’m lost! I’d appreciate any help you wonderful humans can offer.:-)
CHAP 22 (42)
TWS long wives hany vertically. Wire I carries an uprvard current of 1.50 A. Wire 2
20.0 cm 'to the right of wire , carries a downnard current of 4.A. A third wire,
wire 3, is to be huny vertically and located Such that nhun it camies a artain
current, each wire experienus nd net torce. a) is this situation possible? Is it
possible in more than 'one way? Describe b) the position of wire'3 and c) the
magnitude and đivection of the current in wire 3!
20 cm
A)KOPPOSITE I= REPULSIVE, WE WOULD HAVE TO PLACE A WIRE O WITH CUPPENT MOVING
OPTOS ITE EITHER O OR (2 SUCH THAT ITS CURRENT REPELS THE OTHER.--
E- (47 x10") (1.5A) (4A)
2TT (.2m)
* USE E Mo I, Iz
F=
= .000006
2T a
Ho= 4T KID
I, = 1.50A
Iz= 4A
a = 20cm →.2m
Transcribed Image Text:CHAP 22 (42) TWS long wives hany vertically. Wire I carries an uprvard current of 1.50 A. Wire 2 20.0 cm 'to the right of wire , carries a downnard current of 4.A. A third wire, wire 3, is to be huny vertically and located Such that nhun it camies a artain current, each wire experienus nd net torce. a) is this situation possible? Is it possible in more than 'one way? Describe b) the position of wire'3 and c) the magnitude and đivection of the current in wire 3! 20 cm A)KOPPOSITE I= REPULSIVE, WE WOULD HAVE TO PLACE A WIRE O WITH CUPPENT MOVING OPTOS ITE EITHER O OR (2 SUCH THAT ITS CURRENT REPELS THE OTHER.-- E- (47 x10") (1.5A) (4A) 2TT (.2m) * USE E Mo I, Iz F= = .000006 2T a Ho= 4T KID I, = 1.50A Iz= 4A a = 20cm →.2m
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