Two 50m-long wires are are hung parallel to each other, 1m apart. The first wire has a current of 10A flowing through it. The second wire has a current of 20A flowing through it. The currents are in the same direction (a) Find the magnetic field at a point 0.25m from the midpoint of the 10A wire. (b) Find the force each wire exerts on the Picture required. Axes required. Answer must include correct units and include direction. other. Repeat the above if the currents are in opposite directions. Picture required. Axes required. Answer must include correct units and include direction.
Two 50m-long wires are are hung parallel to each other, 1m apart. The first wire has a current of 10A flowing through it. The second wire has a current of 20A flowing through it. The currents are in the same direction (a) Find the magnetic field at a point 0.25m from the midpoint of the 10A wire. (b) Find the force each wire exerts on the Picture required. Axes required. Answer must include correct units and include direction. other. Repeat the above if the currents are in opposite directions. Picture required. Axes required. Answer must include correct units and include direction.
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Transcribed Image Text:Two 50m-long wires are are hung parallel to
each other, 1m apart. The first wire has a
current of 10A flowing through it. The second
wire has a current of 20A flowing through it.
The currents are in the same direction
(a) Find the magnetic field at a point 0.25m
from the midpoint of the 10A wire.
(b) Find the force each wire exerts on the
Picture required.
Axes required.
Answer must include
correct units and
include direction.
other.
Repeat the above if the currents are in opposite
directions.
Picture required.
Axes required.
Answer must include
correct units and
include direction.
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