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How you can stop or divert magnetic lines of force?
To stop or divert magnetic lines of force, you can use magnetic shields made of materials with high magnetic permeability such as iron or steel. These materials can redirect or absorb magnetic fields, preventing them from reaching a certain area. Alternatively, you can use electromagnetic coils to create opposing magnetic fields that cancel out or weaken the original magnetic field.
How do meters make use of magnetic fields?
Meters can make use of magnetic fields in devices like electromagnetic flow meters which measure the flow rate of a liquid by applying a magnetic field and detecting the resulting voltage induced when the liquid flows through it. Other meters, like magnetic field sensors, work by measuring changes in magnetic fields to sense the presence, position, or movement of objects or materials.
How to use the right hand rule in physics to determine the direction of magnetic fields?
To use the right hand rule in physics to determine the direction of magnetic fields, point your thumb in the direction of the current flow and curl your fingers. The direction your fingers curl represents the direction of the magnetic field.
Which diagnostic machines uses magnetic fields and radio waves to produce images of the brain?
Magnetic resonance imaging (MRI) machines use magnetic fields and radio waves to produce detailed images of the brain. This technology is non-invasive and provides high-resolution images for diagnosing various neurological conditions.
What technique involves the use of magnetic fields and radio waves to produce images of the brains soft tissue?
MRI - Magnetic Resonance Imaging
What tool does scientist use to find magnetic fields?
Scientists typically use a device called a magnetometer to measure magnetic fields. Magnetometers can detect and measure the strength and direction of magnetic fields in various locations. They are crucial tools in fields such as geophysics, astronomy, and materials science for studying magnetic phenomena.
Do birds use magnetic fields?
no ...YES!
Did the military use mine fields in the Korean war?
Yes mine fields where used but they were magnetic mine fields.
How is the earths magnetic field used for navigation?
Compasses use the magnetic field to navigate always pointing North.
How you can stop or divert magnetic lines of force?
To stop or divert magnetic lines of force, you can use magnetic shields made of materials with high magnetic permeability such as iron or steel. These materials can redirect or absorb magnetic fields, preventing them from reaching a certain area. Alternatively, you can use electromagnetic coils to create opposing magnetic fields that cancel out or weaken the original magnetic field.
How do meters make use of magnetic fields?
Meters can make use of magnetic fields in devices like electromagnetic flow meters which measure the flow rate of a liquid by applying a magnetic field and detecting the resulting voltage induced when the liquid flows through it. Other meters, like magnetic field sensors, work by measuring changes in magnetic fields to sense the presence, position, or movement of objects or materials.
What is one navigation guide for animals migration?
One navigation guide for animals during migration is the earths magnetic field. Many animals are sensitive to the magnetic fields and use them in navigation. The invention of cellphones with their towers are beginning to cause issues with some migrations due to the altered magnetic field around them.
How to use the right hand rule in physics to determine the direction of magnetic fields?
To use the right hand rule in physics to determine the direction of magnetic fields, point your thumb in the direction of the current flow and curl your fingers. The direction your fingers curl represents the direction of the magnetic field.
How is earths magnetic field used by people and animals?
People use Earth's magnetic field for navigation, such as in compasses to find direction. Animals, like birds and fish, can sense Earth's magnetic field to navigate during migration or find their way in the ocean.
What 3 objects that use magnetic fields to operate?
Speakers, microphones, telephones, radios, Etc.
How are motors and magnets alike?
Magnets and electric motors are similar in that they both produce magnetic fields.
Which animals might find their way using earth magnetic fields?
There are many animals that are thought to use magnetic fields in their navigation. Birds Tortoises/Turtles Dolphins Probably something they use without actually thinking about it.
