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What method of body composition assessment involves passing the body through a magnetic field?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 13y ago
Anonymous
Yes,this is true
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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.?
No. More current will result in more magnetic field.
Why do the number of windings around an electromagnet affect the strength of and electromagnet?
This is because an electromagnet gets its magnetic force from the electrons passing through the wire, the more coils there are the more electrons passing through so the more magnetic power. Obviously this only works to an extent since you would need more voltage and so on.
How far beneath the Earth's surface would you have to go before you were no longer passing through rock that had the composition of granite?
i think about 30 kilomiters
How far beneath the Earths surface would you have to go before you were no longer passing through rock that had the composition of granite?
i think about 30 kilomiters
Does salt separate hydrogen from water?
No. Salt does not produce any such reaction.
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.
How do you use osmosis in a sentence?
osmosis involves water passing in and out of the cell
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.
Does salt water passing through a magnet create electricity?
no salt is non magnetic
Is it true conduction involves energy passing between vibrating particles?
yes
The passing from one key center to another within a composition is called?
its called modulation.
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.?
No. More current will result in more magnetic field.
When does an electromagnet produce a magnetic field?
A magnetic field is generated whenever a current is passing through a wire.
For separation of copper and iron what you can use?
you can use magnetic separation by passing a magnet through the copper and iron
Are lines on a chart passing through all places on earth having the same value of magnetic force?
No.
How electron beams fucossed?
Passing through (or along) strong magnetic fields. Eg. in an electron microscope.
