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22. A portion of a loop of wire passes between the poles of a magnet as...
What will happen to the wire between the magnet poles when the switch S is close?...
What will happen to the wire between the magnet poles when the switch S is close? P N V B switch Q Select one: a. Moves into the screen (or page) O b. Moves to the magnet's North pole oc Nothing. The wire remains in place O d. Moves out of the screen (or page) o e Moves to the magnet's South pole
When the switch is closed in the circuit shown in the sketch in Figure 22-7
When the switch is closed in the circuit shown in the sketch in Figure 22-7, the wire between the poles of the horseshoe magnet deflects upward. From this you can conclude that the left end of the magnet is A) a south magnetic pole C) not contributing to the wire's deflection. B) a north magnetic pole. D) a magnetic monopole
The figure shows a wire that is connected to a power supply and suspended between the poles of a magnet
The figure shows a wire that is connected to a power supply and
suspended between the poles of a magnet. When the switch is closed,
the wire deflects in the direction shown.Which of the dashed boxes A-D represents the position of the
north magnetic pole? Choose one A, B, C, or D.
answer all Q pls 8. A bar magnet is dropped through a loop of copper wire as shown. Recall that ou magnet, magnetic field lines point away from a north pole and toward a south p positive direct...
answer all Q pls
8. A bar magnet is dropped through a loop of copper wire as shown. Recall that ou magnet, magnetic field lines point away from a north pole and toward a south p positive direction of the induced current I in the loop is as shown by the arrows on the loop, the variation of I with time as the bar magnet falls through th by which of the following graphs (the time when the midpoint of...
Magnetic induction lab: 5 questions A vertical bar magnet is dropped through the center of a...
Magnetic induction lab: 5 questions
A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading. At the moment just before the south pole passes through the loop, what is the direction of the induced current in the loop (viewed from above)? 2. Explain your answer to the previous question. 3. A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading....
A wire carrying a 32.0 A current passes between the poles of a strong magnet such...
A wire carrying a 32.0 A current passes between the poles of a strong magnet such that the wire is perpendicular to the magnet's field, and there is a 2.15 N force on the 5.00 cm of wire in the field. What is the average field strength (in T) between the poles of the magnet? T
For the following situations involving a bar magnet and circular conducting loop, indicate the direction of...
For the following situations involving a bar magnet and circular conducting loop, indicate the direction of the induced current in a diagram and explain your reasoning clearly. (a) You move the north pole of the magnet towards the loop, keeping the magnet aligned with the symmetry axis of the loop. (b) You move the south pole of the magnet towards the loop, keeping the magnet aligned with the symmetry axis of the loop. (c) You move the north pole of...
electricity may be generated by rotating a loop of wire between the poles of a magnet....
electricity may be generated by rotating a loop of wire
between the poles of a magnet. the induced current is least
when
b. 5.0 T/m d. 0.25 1/m 31) Electricity may be generated by rotating a loop of wire between the poles of a magnet. The induced aelean tendieular toahe Watp che masgnetic feld a. the plane of the loop is perpendicular to the magnetic field. b. the plane of the loop makes an angle of 45° with the magnetic...
Which of the following statements is incorrect? Magnetic poles are attracted to unlike poles and repelled...
Which of the following statements is incorrect? Magnetic poles are attracted to unlike poles and repelled by like poles. Magnetic materials are attracted to either pole of a magnet. Magnetic poles always occur in pairs. The magnetic field points toward north poles and away from south poles.
Which of the following statements is incorrect? Magnetic poles always occur in pairs. Magnetic poles are...
Which of the following statements is incorrect? Magnetic poles always occur in pairs. Magnetic poles are attracted to unlike poles and repelled by like poles. Magnetic materials are attracted to either pole of a magnet. The magnetic field points toward north poles and away from south poles.
What will happen to the wire between the magnet poles when the switch S is close? P N V B switch Q Select one: a. Moves into the screen (or page) O b. Moves to the magnet's North pole oc Nothing. The wire remains in place O d. Moves out of the screen (or page) o e Moves to the magnet's South pole
The figure shows a wire that is connected to a power supply and
suspended between the poles of a magnet. When the switch is closed,
the wire deflects in the direction shown.Which of the dashed boxes A-D represents the position of the
north magnetic pole? Choose one A, B, C, or D.
answer all Q pls
8. A bar magnet is dropped through a loop of copper wire as shown. Recall that ou magnet, magnetic field lines point away from a north pole and toward a south p positive direction of the induced current I in the loop is as shown by the arrows on the loop, the variation of I with time as the bar magnet falls through th by which of the following graphs (the time when the midpoint of...
Magnetic induction lab: 5 questions
A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading. At the moment just before the south pole passes through the loop, what is the direction of the induced current in the loop (viewed from above)? 2. Explain your answer to the previous question. 3. A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading....
electricity may be generated by rotating a loop of wire
between the poles of a magnet. the induced current is least
when
b. 5.0 T/m d. 0.25 1/m 31) Electricity may be generated by rotating a loop of wire between the poles of a magnet. The induced aelean tendieular toahe Watp che masgnetic feld a. the plane of the loop is perpendicular to the magnetic field. b. the plane of the loop makes an angle of 45° with the magnetic...
Which of the following statements is incorrect? Magnetic poles are attracted to unlike poles and repelled by like poles. Magnetic materials are attracted to either pole of a magnet. Magnetic poles always occur in pairs. The magnetic field points toward north poles and away from south poles.
Which of the following statements is incorrect? Magnetic poles always occur in pairs. Magnetic poles are attracted to unlike poles and repelled by like poles. Magnetic materials are attracted to either pole of a magnet. The magnetic field points toward north poles and away from south poles.
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