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What happens to the magnetic field if the current in the wire increases?
If the current in the wire increases, the magnetic field also increases.
What would happen if the force causing the deformation became greater?
The deformation would increase because the force increases.
When do the frictional forces between two surfaces increase?
As they come into contact so tight friction would increase As roughness increases frictional force too increases.
What would happen to two magnets if the distance between them increase?
Their magnetic influence will decrease (lessen) as the distance apart increases.
If current increases and resistance increases what would cause this?
The only way current can increase while resistance in a circuit increases is if voltage, which is the force that causes electric current, increases.
What happens when you add more coils to the wire in an electromagnet what else can you do to increase the magnetic field of an electromagnet?
The more loops gives the magnet more voltage. More loops produce more currents. The current that is induced as acts like an opposing magnet and makes it more difficult to move the magnet.
A motorcyclist is able to ride on the vertical wall of a bowl shape track as shown does?
As the speed increases the centripetal acceleration increases. This this acceleration is caused by the normal force, then the normal force increases. Frictional force however remains equal to the weight. As the normal increases the maximum frictional force would increase. However, the amount of friction needed would still only be the rider's weight. In other words the frictional force would be less than the maximum available frictional force.
What force increase on a planet or star when its mass increases?
The force of gravity would grow weaker. - weak, easy answer I got from my science class. - snow FAR
What is the region around a magnet where the magnetic force act?
This would be the magnetic field.
How is the force affected when the current is reversed in a magnetic field?
The magnetic field would reverse.
Region around a magnet in which magnetic force can act?
Magnetic freild
What is the Force that pushes or pulls magnetic material near a magnet?
Magnetic forces are produced by the motion of charged particles such as electrons. Magnetism is one of the fundamental forces of nature.
