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What method of body composition assessment involves passing the body through a magnetic field?
MRI, which is not practical and is very expensive. The only people getting tested via MRI are subjects of a research project. The BOD POD has magnets to lock the door but you do not pass through a magnetic field. BOD PODs are available at many colleges and universities in Exercise Science or Nutrition departments.
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Current passing through a conductor is increased from 10 A to 15 A. This decreases the strength of the magnetic field produced by the conductor.?
Increasing the current passing through a conductor results in a stronger magnetic field, not a weaker one. Therefore, increasing the current from 10 A to 15 A should increase the strength of the magnetic field produced by the conductor.
What is magnetic meridian?
The magnetic meridian is an imaginary line that represents the direction of the Earth's magnetic field at a particular location on the Earth's surface. It is defined as the vertical plane passing through a magnetic needle or compass that is free to align itself with the Earth's magnetic field.
What is flux field?
A flux field is a concept used in physics to describe the flow of a physical quantity through a surface. It can be thought of as the amount of something passing through an imaginary surface or area. In electromagnetism, for example, magnetic flux represents the amount of magnetic field passing through a given area.
How a magnetic field is created and how its strength is affected?
A magnetic field is created by moving electric charges, such as electrons. The strength of a magnetic field is affected by the distance from the source, the amount of current flowing, and the material through which the magnetic field is passing. Increasing the current or using materials with higher magnetic permeability will result in a stronger magnetic field.
Does an object warped around a wire has more magnetism?
Yes, when an object is warped around a wire, it forms a solenoid which enhances the magnetic field produced by the current passing through the wire. This configuration increases the strength of the magnetic field compared to just a straight wire due to the concentration of magnetic field lines within the solenoid.
Passing a magnetic field by a wire creates a what?
Passing a wire near a magnetic field induces an electric current in the wire.
How is Magnetic flux in a rectangular loop directly related to Magnetic force?
Magnetic flux through a loop is just a measurement of the strength of the magnetic field passing through the loop, and since magnetic field strength is directly related to magnetic force, magnetic force is directly related to the magnetic flux passing through the loop.
What type of load generates a magnetic field?
An electric current passing through a conductor generates a magnetic field.
How can you induce a magnetic field in a piece of iron?
You can induce a magnetic field in a piece of iron by exposing it to a magnetic field, passing an electric current through it, or by rubbing it with a magnet.
When there is no current passing through a conductor you say magnetic field is zero but in a conductor charges are in motion then why is there no magnetic field?
When there is no current passing through a conductor, charges are stilll in motion, but they are disorganized and not flowing. The magnetic fields by all of those random movements cancel each other out. That is why there is no magnetic field in a conductor with no current, even though there is movement in the charges.
What is the flux linkage formula used to calculate the total magnetic flux passing through a coil of wire?
The flux linkage formula used to calculate the total magnetic flux passing through a coil of wire is given by the equation N, where represents the magnetic flux, N is the number of turns in the coil, and is the magnetic flux per turn.
What is the resistance of the passing of magnetic flux lines through a substance called?
The resistance of a substance to the passing of magnetic flux lines is called magnetic reluctance. It is analogous to electrical resistance in a circuit and is influenced by the material's properties and geometry. A material with high reluctance impedes the flow of magnetic flux lines, while one with low reluctance allows them to pass more easily.
How do you use osmosis in a sentence?
osmosis involves water passing in and out of the cell
What are the criteria for passing the chair test band assessment?
The criteria for passing the chair test band assessment typically include demonstrating proficiency in playing assigned music pieces, showing good tone quality, accurate pitch, proper rhythm, and following musical instructions accurately.
Difference between magnetic meridian and geographical meridian?
A magnetic meridian is a line passing through a location connecting its magnetic north and south poles, while a geographical meridian is a line passing through a location connecting its geographic north and south poles. The magnetic meridian is affected by the Earth's magnetic field, while the geographical meridian is based on the Earth's rotation.
Current passing through a conductor is increased from 10 A to 15 A. This decreases the strength of the magnetic field produced by the conductor.?
Increasing the current passing through a conductor results in a stronger magnetic field, not a weaker one. Therefore, increasing the current from 10 A to 15 A should increase the strength of the magnetic field produced by the conductor.
WHAT TYPE OF MATERIAL WILL NOT ALLOW MAGNETIC FORCES TO PASS THROUGH IT?
Ferromagnetic materials, such as iron and steel, will not allow magnetic forces to pass through them. These materials can redirect and concentrate magnetic fields, leading to a distortion of the magnetic force passing through them.
