The figure shows three long, parallel, current-carrying wires.
The current directions are indicated for currents
I1 and I3. The three
currents have equal magnitudes. In the space provided below write
the direction of the currentI2 ( it
could be INTO the page or OUT of the page, it is your choice!).
Then, accordingly to your selection of
I2 , write the direction of the net
force acting on the wire I3 due to the
presence of the other two wires. Will the net force on
I3 be directed UP, DOWN, to the LEFT,
or to the RIGHT in the picture?
(Write your answers below).
a) current in I2 will be into the picture (in the direction opposite to that of I1 and I3)
b) The force between I1 and I3 will be attractive and on I3 it will be towards I1
and force between I2 and I3 will be repulsive and on I3 it will be away from I3
Then the resultant force will be straight up on I3.
The figure shows three long, parallel, current-carrying wires. The current directions are indicated for currents I1...
The figure shows three long, parallel, current-carrying wires perpendicular to the page. In the picture, the current directions are indicated for I1 and I3. The three currents have equal magnitudes. The direction of the current I2 is INTO the page. Determine the direction of the net force acting on the wire I3 due to the presence of the other two wires. Group of answer choices left right Up down The figure shows three long, parallel, current-carrying wires perpendicular to the...
Three parallel current-carrying wires are shown in the figure below. The currents in each wire are I1 = 0.460 A, I2 = 0.710 A, and I3 = 0.260 A. If the wires are separated by distances r1 = 0.185 m and r2 = 0.290 m, find the net magnetic force per unit length on the middle wire due to the other wires. (Express your answer in vector form.)
Four long straight parallel wires are oriented perpendicular to the x-y plane and carry currents I1, I2, I3 and I4. The magnitudes of the currents are all identical and equal to 4.015 A. Current I3 is into the x-y plane (i.e. into the screen), whereas each of the other three currents are all out of the x-y plane(i.e. out of the screen) as shown below. Each of the wires is a distance of 2.987 cm from the origin as measured...
The figure below shows two long parallel, straight wires carrying currents, I1 = 38 A and I2 = 70 A. The distance between the wires is 18 m. What is the magnitude of the magnetic field (in nT) at point A , which is at a distance of 4 m from wire #1? The figure below shows two long parallel, straight wires carrying currents, 14 = 38 A and I2 = 70 A. The distance between the wires is 18...
Two long, parallel wires carry currents of I1 = 4.80 A and I2 = 1.80 A in opposite directions (see figure below). The wire 1 is placed at y = + 2.80 cm and wire 2 is at y = - 2.80 cm. Find the location on y-axis where the net magnetic field due to these two current carrying wires is zero. ** my answer was wrong and I can't figure out how to correctly solve this** Two long, parallel...
In the figure below, five long parallel wires in an xy plane are separated by distance d = 40.0 cm. The currents into the page are i1 = 2.00 A, i3 = 0.15 A, i4 = 3.00 A and i5 = 1.50 A; the current out of the page is i2 = 5.00 A. What is the magnitude of the net force per unit length acting on wire 3 due to the currents in the other wires?
In the figure below, five long parallel wires in an xy plane are separated by distance d = 55.0 cm. The currents into the page are i1 = 2.70 A, i3 = 0.450 A, i4 = 4.80 A, and i5 = 2.70 A; the current out of the page is i2 = 5.40 A. What is the magnitude of the net force per unit length acting on wire 3 due to the currents in the other wires?
Four long straight parallel wires are oriented perpendicular to the x-y plane and carry currents I1, I2, I3 and I4. The magnitudes of the currents are all identical and equal to 8.475 A. Current I4 is into the x-y plane (i.e. into the screen), whereas each of the other three currents are all out of the x-y plane(i.e. out of the screen) as shown below. Each of the wires is a distance of 6.105 cm from the origin as measured...
The figure below shows a cross-section of two long, straight, parallel wires, where the currents are flowing perpendicular to the page. Wire 1 carries a current I1 directed into the page (in the −z direction) and passes through the x-axis at x = +a. Wire 2 passes through the x-axis at x = −2a and carries an unknown current I2. The total magnetic field at the origin due to the current-carrying wires has the magnitude 2μ0I1 (2πa) . Note that...
The figure below shows two long parallel, straight wires carrying currents, I1 = 1 A and I2 = 49 A. The distance between the wires is 16 m. What is the magnitude of the magnetic field in nT) at point A, which is at a distance of 2 m from wire #1? (in units of nT or nanoteslas) Tries 0/2 Submit Answer Which direction does the magnetic field point at location A (due to both wires)? Submit Answer Tries 0/2