In the figure, a wire carrying current into the plane of the figure is between the north and south poles of two bar magnets. (Figure) What is the direction of the force exerted by the magnets on the wire?

Q: Earth has a magnetic dipole moment of 8.0 1022 J/T. Find the magnitude of current in a single turn…

A: (a) The expression for the magnetic dipole moment is written as, Here, I and A represent the…

Q: Although copper and aluminum are not magnetic, why is a sheet of either metal more difficult to pass…

A: When a metal sheet is passed between the poles of a magnet, then eddy current in induced in them by…

Q: An electron is traveling horizontally toward the north in a uniform magnetic field that is directed…

A: The direction of the magnetic force on a moving charge is given by the right-hand rule. The…

Q: The direction of the force on a current carrying wire located in an external magnetic field is which…

A: Given data:  A current carrying wire in an external magnetic field Required: The direction of the…

Q: What is the magnitude force on a proton moving at 2.5 x 105 m/s in a magnetic field 0.5T. If the…

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Q: Draw two parallel wires carrying currents in opposite directions. (a) Use a right-hand rule to…

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Q: A 6.5x10-5C charge is moving perpendicular to a magnetic field with a velocity of 15 m/s. If the…

A: Charge (q) = 6.5 × 10-5 C  V = 15 m/s  F = 6 N

Q: The north-pole end of a bar magnet is held close to a stationary positively charged piece of…

A: When a bar magnet is held near a stationary, non-magnetic piece of positively charged plastic, the…

Q: For a 4-m long wire with current of 6 A, find the magnetic field at the point 2 cm away from the…

A: Given, The length of the wire, L=4m Current in the wire, I=6A The point distance, d=2cmd=0.02m The…

Q: An electron is traveling horizontally toward the north in a uniform magnetic field that is directed…

A: The direction of the magnetic force on a moving charge is given by the right-hand rule. The…

Q: A positive charge is moving as shown in the figure. What would be the direction of the magnetic…

A:

Q: assume an electric charge is moving in a magnetic field such that a magnetic force is acting on the…

A: Introduction: When an electric charge is moving in a magnetic field. The magnetic force on a charged…

Q: In what direction are magnetic forces exerted on electrons in a metal aircraft, if it is flying due…

A: Magnetic forces are exerted on electrons in a metal aircraft if it is flying in a magnetic field.…

Q: A positive charge is moving to the right while in a uniform magnetic field directed upward. What is…

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Q: If a current-carrying wire is pointed into the sky (+z), what direction is the force on it if the…

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Q: (a) A dc power line for a light-rail system carries 1000 A at an angle of 30.0° to Earth's 5.0 x…

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Q: A positive charge is moving through a magnetic field that is outward. If the force exerted on the…

A: We will use right hand thumb rule to find this,

Q: In front of your house, there are three, long power lines attached to electrical posts each carrying…

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Q: The current north magnetic pole is near the geographic North Pole, but they are not exactly the same…

A: Solution:

Q: Name three factors on which the magnitude of force on a current carrying conductor placed in…

A: Write the expression for the magnitude of the force on a current carrying conductor.

Q: When a current flows through a wire, a magnetic field of concentric circles, perpendicular to the…

A: When the current is passed through the straight current-carrying conductor, then it creates a…

Q: Please help me answer this question. When a straight wire carrying a current is placed in a uniform…

A: Option D is correct. When a current carrying wire is placed in a magnetic field which is parallel to…

Q: A power cord for an appliance contains two parallel wires (separated by an insulator) that carry…

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Q: find the direction of the force if: a positive charge moving out of the screen in a magnetic field…

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Q: The figure shows the direction of motion of a positive charge moving in a magnetic field. Bout What…

A: Right Hand Rule :) the direction of the magnetic force on a moving charge is perpendicular to the…

Q: Imagine that you are sitting in a chamber with your back to one wall. An electron beam, moving…

A: The direction of the magnetic field is identified using the Fleming's left-hand rule. According to…

Q: An electron moves horizontally toward a screen. The electron moves along the path that is shown…

A: According to Fleming Left hand rule- if magnetic field is along Index finger, Velocity is along…

Q: what would be the direction of the magnetic force if a proton is going along the y-axis in a region…

A: Given: The direction of the velocity of the proton is in the y-direction. The direction of the…

Q: What is the direction of the force on an electron with a velocity to the north in the earth's…

A:

Q: Parallel wires exert magnetic forces on each other. What aboutperpendicular wires? Imagine two wires…

A: Considering two wires perpendicular to each other, almost touching. The magnetic field of the…

Q: The direction of the force on a current-carrying wire in a magnetic field is O in the direction…

A: So the correct option is :-"Perpendicular to both current and the magnetic field"

Q: A proton is traveling west when it enters a magnetic field. It then experiences acceleration to the…

A: According to right hand rule, the direction of magnetic field will be towards west.

Q: Question 01: The questions are related to magnetic field. (a) The north pole of a compass is…

A: To explain: (a) The north pole of a compass is attracted to the Earth's north pole, even though…

Q: Permanent magnets and electromagnets are different. The poles of an electromagnet can be altered…

A: Permanent magnet A permanent magnet is an object build  from a material that is magnetized and…

Q: What is the magnitude of magnetic force experienced by a proton when it is moving antiparallel to a…

A: Explanation-    The magnitude and the direction of the force depend upon the velocity of the…