A negatively charged particle is moving to the right, directly above a wire having a current flowing to the right, as shown in the figure. In which direction is the magnetic force exerted on the particle?
(c) A negatively charged particle is moving to the right, directly above a wire having a current flowing to the right, as shown in the figure. In which direction is the magnetic force exerted on the particle?
(d) A long straight conductor has a constant current I flowing to the right. A wire rectangle is situated above the wire, and also has a constant current I flowing through it (as shown). Draw the directions of the force and the torque that the wire exerts on the loop. If cither the force or the torque is zero, please state that.
(e) Consider a solenoid with N loops of length L and radius b (L is much longer than b). A current I is flowing through the wire. If the radius of the solenoid were doubled (becoming 2b), and all other quantities remained the same, the magnetic field inside the solenoid would
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A negatively charged particle is moving to the right, directly above a wire having a current flowing to the right, as shown in the figure. In which direction is the magnetic force exerted on the particle?
A negatively charged particle is moving to the right, directly above a wire having a current...
A negatively charged particle is moving to the right, directly above a wire having a current flowing to the right, as shown below. In which direction is the magnetic force exerted on the particle?
A long straight conductor has a constant current flowing to the right. A wire rectangle is situated above the wire, and also has a constant current flowing through it (as shown in the figure)
A long straight conductor has a constant current flowing to the right. A wire rectangle is situated above the wire, and also has a constant current flowing through it (as shown in the figure). It what direction is the net force on the wire rectangle? A) out of page B) up C) down D) force is zero E) left 8) A solid cylinder of radius R = 5.0 mm caries a uniform current density of 1.50 x 106 A/m2. What is the magnitude of the magnetic...
4)Find the direction of the magnetic field acting on the positively charged particle moving in the...
4)Find the direction of the magnetic field acting on the
positively charged particle moving in the various situations shown
in the figure below if the direction of the magnetic force acting
on it is as indicated.
(a) ---Select From the Options Below---
-downward
-upward
-out of the page
-to the right
-to the left
-into the page
(b) ---Select From the Options Below---
-into the page
-downward
-to the right
-out of the page
-to the left
-upward
(c) ---Select From the Options...
The rectangular loop shown is coplanar with the long, straight wire carrying the current 20 A.
The rectangular loop shown is coplanar with the long, straight wire carrying the current 20 A. (a) Determine the magnetic flux through the loop. (b) If a current I was flowing in the clockwise direction in rectangle would there be a force and/or torque acting on the rectangle?
A charged particle is moving in a uniform, constant magnetic field. Which one of the following...
A charged particle is moving in a uniform, constant magnetic field. Which one of the following statements concerning the magnetic force exerted on the particle is false It does no work on the particle. It increases the speed of the particle. It changes the velocity of the particle. It can act only on a particle in motion. It does not change the kinetic energy of the particle. A circular current loop with radius of 0.100 m is located in the...
A square loop of wire carries a current I. Current is flowing in a counterclockwise direction...
A square loop of wire carries a current I. Current is flowing in
a counterclockwise direction as shown.
16) If this loop is placed in a
uniform magnetic field pointing out the page, what is the direction
of the net force on the loop?
up
down
left
right
zero
17) Now the loop is placed near a
horizontal wire with current moving to the left. If the horizontal
wire is right below the loop (in the plane of the page), what is...
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.
vi) x R A proton is moving in circle in a uniform magnetic field with a...
vi) x R A proton is moving in circle in a uniform magnetic field with a circular trajectory as shown. Draw the velocity vector for the proton on the diagram. (vii) The Northern Lights caused by (A) Magnetic lightning at the North Pole TBL Meteorites heating up in the Earth's magnetic field TQOscillating magnetic particles colliding with electrons (D)Charged particles moving parallel the Earth's magnetic field TESanta using LED's in his factory. ( Charged particles spiraling in the Earth's magnetic...
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 conducting rod is being dragged along conducting rails, as shown in (Figure 1)
Part A A conducting rod is being dragged along conducting rails, as shown in (Figure 1). The magnetic field is directed out of the screen. In what direction does the induced current flow through the light bulb? There is no induced current. The induced current flows through the bulb from the left to the right. The induced current flows through the bulb from the right to the left. Part B A circular loop of conducting wire is moving through a uniform magnetic field, as...
A negatively charged particle is moving to the right, directly above a wire having a current flowing to the right, as shown below. In which direction is the magnetic force exerted on the particle?
4)Find the direction of the magnetic field acting on the
positively charged particle moving in the various situations shown
in the figure below if the direction of the magnetic force acting
on it is as indicated.
(a) ---Select From the Options Below---
-downward
-upward
-out of the page
-to the right
-to the left
-into the page
(b) ---Select From the Options Below---
-into the page
-downward
-to the right
-out of the page
-to the left
-upward
(c) ---Select From the Options...
A charged particle is moving in a uniform, constant magnetic field. Which one of the following statements concerning the magnetic force exerted on the particle is false It does no work on the particle. It increases the speed of the particle. It changes the velocity of the particle. It can act only on a particle in motion. It does not change the kinetic energy of the particle. A circular current loop with radius of 0.100 m is located in the...
A square loop of wire carries a current I. Current is flowing in
a counterclockwise direction as shown.
16) If this loop is placed in a
uniform magnetic field pointing out the page, what is the direction
of the net force on the loop?
up
down
left
right
zero
17) Now the loop is placed near a
horizontal wire with current moving to the left. If the horizontal
wire is right below the loop (in the plane of the page), what is...
vi) x R A proton is moving in circle in a uniform magnetic field with a circular trajectory as shown. Draw the velocity vector for the proton on the diagram. (vii) The Northern Lights caused by (A) Magnetic lightning at the North Pole TBL Meteorites heating up in the Earth's magnetic field TQOscillating magnetic particles colliding with electrons (D)Charged particles moving parallel the Earth's magnetic field TESanta using LED's in his factory. ( Charged particles spiraling in the Earth's magnetic...
Part A A conducting rod is being dragged along conducting rails, as shown in (Figure 1). The magnetic field is directed out of the screen. In what direction does the induced current flow through the light bulb? There is no induced current. The induced current flows through the bulb from the left to the right. The induced current flows through the bulb from the right to the left. Part B A circular loop of conducting wire is moving through a uniform magnetic field, as...
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