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Three loops of wire move near a long straight wire earning a currents as in the...
1. Four loops of wire move near a long straight wre carrying a current as shown...
1. Four loops of wire move near a long straight wre carrying a current as shown in the fgure hha tne d induced current in each of the four loops 2. A flexible loop of wire has an initial radius of 12.0 cm and sits in a mognetic field of 0.15T as shown. The wires grasped at points A and B and stretched until the area is approximately zero. If it takes 0.20 s to magritude of the average induced...
The current I in a long, straight wire is constant and is directed toward the right as in (Figure 1).
The current I in a long, straight wire is constant and is directed toward the right as in (Figure 1). Conducting loops A, B, C, and D are moving, in the directions shown, near the wire. Part A For each loop, is the direction of the induced current clockwise or counterclockwise, or is the induced current zero? Drag the appropriate items to their respective bins. Part B For each loop, what is the direction of the net force that the wire exerts on the...
A flat rectangular wire loop is positioned next to a long straight current-carrying wire
Problem 6: A flat rectangular wire loop is positioned next to a long straight current-carrying wire. Both the loop and the wire are in the plane of the page, and the direction of the current is clearly indicated in the figure.Part (a) Which image best indicates the direction of the magnetic field due to the current in the long straight wire at a point inside the loop? Part (b) How does the magnitude of the magnetic field change as the perpendicular...
A long, straight wire carries a current and lies in the plane of a rectangular loops of wire, as shown in the figure.
A long, straight wire carries a current and lies in the plane of a rectangular loops of wire, as shown in the figure. Determine the maximum emf, |epsilon|, induced in the loop by the magnetic field created by the current in the straight wire.
Three loops, all made of the same type of wire, are placed near the ends of...
Three loops, all made of the same type of wire, are placed near the ends of identical solenoids as shown. The solenoids are connected in series. Assume that the magnetic field near the end of each of the solenoids is uniform. Loop 2 consists of two turns of a single wire that is twice as long as the wire used to make loop 1. Loop 3 is made of a single wire that is half as long as the wire...
A long straight wire has a current that is decreasing at a rate of 23 A/s...
A long straight wire has a current that is decreasing at a rate
of 23 A/s and is directed as shown on the attached figure. There is
a single rectangular loop of wire near the long wire located as
shown on the figure.
a) Determine the induced EMF in the loop.
b) Find the magnitude and direction of the induced current if
the loop wire is made of aluminum and has a radius of 0.5 cm.
っ← 2. Cn s...
The current I in a long, straight wire is constant and is directed toward the right as in (Figure 1).
The current I in a long, straight wire is constant and is directed toward the right as in (Figure 1). Conducting loops A, B, C, and D are moving in the directions shown, near the wire. Part BFor each loop, what is the direction of the net force that the wire exerts on the loop? Drag the appropriate items to their respective bins.
good reasons please d) A rectangular wire loop is held in place near a long Straight...
good reasons please
d) A rectangular wire loop is held in place near a long Straight wire that has an AC current. The current in the top wire alternates. The direction of Positive Current is indicated. Consider the times 0.25 % and Which of these times will have an induced current? For those that do, determine its direction. Which of these times have a net force on the loop? Which direction?
4. (a) A long straight wire carrying a current is placed near a current-carrying rectangular loop...
4. (a) A long straight wire carrying a current is placed near
a current-carrying rectangular loop. Describe how, and why, the
loop would move as a result of the magnetic forces from the long
wire. The current in the loop is counterclockwise.
(b) Suppose that you were to put in a different
loop below the long wire (and still in the plane of the page).
Draw the shape of a loop that would...
...experience a total magnetic force of zero...
The figure below shows a long straight wire near a rectangular current loop. The current in...
The figure below shows a long straight wire near a rectangular current loop. The current in the wire is I, = 14.0 A and the current in the loop is I, = 30.0 A. The dimensions of the loop are L = 36.0 cm, w = 12.0 cm, and the distance from the loop to the wire is r = 7.00 cm. Determine the magnitude and direction of the total force on the loop. magnitude direction ( away from the...
1. Four loops of wire move near a long straight wre carrying a current as shown in the fgure hha tne d induced current in each of the four loops 2. A flexible loop of wire has an initial radius of 12.0 cm and sits in a mognetic field of 0.15T as shown. The wires grasped at points A and B and stretched until the area is approximately zero. If it takes 0.20 s to magritude of the average induced...
Three loops, all made of the same type of wire, are placed near the ends of identical solenoids as shown. The solenoids are connected in series. Assume that the magnetic field near the end of each of the solenoids is uniform. Loop 2 consists of two turns of a single wire that is twice as long as the wire used to make loop 1. Loop 3 is made of a single wire that is half as long as the wire...
A long straight wire has a current that is decreasing at a rate
of 23 A/s and is directed as shown on the attached figure. There is
a single rectangular loop of wire near the long wire located as
shown on the figure.
a) Determine the induced EMF in the loop.
b) Find the magnitude and direction of the induced current if
the loop wire is made of aluminum and has a radius of 0.5 cm.
っ← 2. Cn s...
good reasons please
d) A rectangular wire loop is held in place near a long Straight wire that has an AC current. The current in the top wire alternates. The direction of Positive Current is indicated. Consider the times 0.25 % and Which of these times will have an induced current? For those that do, determine its direction. Which of these times have a net force on the loop? Which direction?
4. (a) A long straight wire carrying a current is placed near
a current-carrying rectangular loop. Describe how, and why, the
loop would move as a result of the magnetic forces from the long
wire. The current in the loop is counterclockwise.
(b) Suppose that you were to put in a different
loop below the long wire (and still in the plane of the page).
Draw the shape of a loop that would...
...experience a total magnetic force of zero...
The figure below shows a long straight wire near a rectangular current loop. The current in the wire is I, = 14.0 A and the current in the loop is I, = 30.0 A. The dimensions of the loop are L = 36.0 cm, w = 12.0 cm, and the distance from the loop to the wire is r = 7.00 cm. Determine the magnitude and direction of the total force on the loop. magnitude direction ( away from the...
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