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What is the right hand rule for current in a wire and how is it applied to determine the direction of the magnetic field produced by the current flow?
The right-hand rule for current in a wire states that if you point your right thumb in the direction of the current flow, then the direction your fingers curl around the wire represents the direction of the magnetic field produced by the current. This rule helps determine the relationship between the direction of current flow and the resulting magnetic field around the wire.
What else can I help you with?
For atoms of a magnetized substance how is the high energy state aligned with the applied magnetic field?
In the high energy state of atoms in a magnetized substance, the magnetic moments of the atoms align parallel to the applied magnetic field. This alignment is the result of the energy minimized configuration, where the atoms' magnetic moments align in the direction of the magnetic field to reduce the overall energy of the system.
How can one determine the direction of torque in a given system?
To determine the direction of torque in a system, you can use the right-hand rule. Point your right thumb in the direction of the force applied, and curl your fingers in the direction of rotation. The direction your fingers curl indicates the direction of the torque.
What must be applied to a objects in order change the objects motion or direction?
A force must be applied to an object in order to change its motion or direction. This force can be in the form of a push or pull exerted on the object. The magnitude and direction of the force applied will determine how the object's motion changes.
What can be placed inside a coil of wire to increase the magnetic effects of that coil of wire when electricity is applied?
A ferromagnetic material, such as iron or steel, can be placed inside a coil of wire to increase the magnetic effects when electricity is applied. This is because the ferromagnetic material enhances the magnetic field produced by the coil due to its high magnetic permeability.
What is happening inside a metal to make it magnetic?
Inside a metal, the atoms align in a specific way, creating magnetic domains. When an external magnetic field is applied, these domains align in the same direction, making the metal magnetic. This alignment creates a magnetic field around the metal.
Why is a berthold penetrameter in magnetic particle inspection?
A Berthold Pentrameter is similar to a pie gauge. It is used to determine current flow, magnetic field direction, sensitivity, and quality in magnetic particle inspection. A ferromagnetic piece is cut into quadrants, 90 degrees to each other on a rotating body. These cuts is will become visible when magnetic particle medium is applied and magnetism is applied. The body of the gauge is rotated to determin maximum indication direction, thusly you can determine the field direction which is 90 degrees to the indicated direction.
What is the wave which propagates through an electrically conducting fluid in the direction of am applied magnetic field?
Alfven wave
For atoms of a magnetized substance how is the high energy state aligned with the applied magnetic field?
In the high energy state of atoms in a magnetized substance, the magnetic moments of the atoms align parallel to the applied magnetic field. This alignment is the result of the energy minimized configuration, where the atoms' magnetic moments align in the direction of the magnetic field to reduce the overall energy of the system.
How can one determine the direction of torque in a given system?
To determine the direction of torque in a system, you can use the right-hand rule. Point your right thumb in the direction of the force applied, and curl your fingers in the direction of rotation. The direction your fingers curl indicates the direction of the torque.
Is induced voltage is always the opposite polarity opposes or subtract from the applied voltage?
Induced voltage is generally described by Lenz's Law, which states that the direction of induced voltage (or current) will be such that it opposes the change in magnetic flux that produced it. This means that when an external voltage is applied, the induced voltage acts in opposition to that applied voltage whenever there is a change in magnetic conditions. However, the total voltage in the circuit is the algebraic sum of the applied voltage and the induced voltage, so it can be seen as subtracting from the applied voltage in terms of net effect.
What are magnetic types?
ferromagnetism - permanent magnets, with N and S pole, all the atoms are aligned and 'spin' the same way so the magnetic field is strong in one direction paramagnetism - an object becomes temporarily magnetic when a field is applied and the resulting field is parallel to the applied field diamagetism - a temporary magnetism opposite to that of the applied field
What must be applied to a objects in order change the objects motion or direction?
A force must be applied to an object in order to change its motion or direction. This force can be in the form of a push or pull exerted on the object. The magnitude and direction of the force applied will determine how the object's motion changes.
What can be placed inside a coil of wire to increase the magnetic effects of that coil of wire when electricity is applied?
A ferromagnetic material, such as iron or steel, can be placed inside a coil of wire to increase the magnetic effects when electricity is applied. This is because the ferromagnetic material enhances the magnetic field produced by the coil due to its high magnetic permeability.
What is happening inside a metal to make it magnetic?
Inside a metal, the atoms align in a specific way, creating magnetic domains. When an external magnetic field is applied, these domains align in the same direction, making the metal magnetic. This alignment creates a magnetic field around the metal.
Any magnetic properties properties occur when?
When materials are placed in a magnetic field, they can exhibit various magnetic properties such as attraction or repulsion, alignment of magnetic dipoles, and induction of a magnetic field in the material itself. These properties depend on the type of material and its composition, as well as the strength and direction of the magnetic field applied to it.
Factors that determine a force?
The factors that determine a force include the mass of an object and the acceleration applied to it. Force is calculated as the product of mass and acceleration (F=ma). The direction in which the force is applied is also an important factor.
What is the wave which prpogates through an electrically conducting fluid in the direction of an applied magnetic field?
Alfven wave. You'd have had an answer sooner without the typo!
