1. Containg variable current,
2. Favourable surrounding.
C. Composition
impact basins or is it magnetic fields? yea its impact basins!!
That's the "magnetic declination". Since the true north pole and the magnetic north pole are located at different points on the earth, the declination is a different angle in different places on earth.
The gravitational attraction between two masses depends on the product of the masses. If either mass increases, then the product increases, and so does the strength of the forces between them.
No. The gravitational force between any two objects depends on the product of the masses of both objects. Hint: That's why it's possible for two people on Earth to have different weights.
The gravitational force between two objects depends on their masses and the distance beween them. f = G m1 m2 / d2 where m1 and m2 are the masses, d is the distance between them and G is the universal gravitational constant.
Magneto's powers include the ability to manipulate magnetic fields, control metal objects, generate magnetic pulses, and create force fields. He can also fly by levitating himself using the Earth's magnetic field.
Magnets actually generate electricity. When a wire is passed through a magnetic field it produces electron flow. Coils of wire can detect magnetic flux variation and be used as sensors.
Rather depends on the objects and what you are measuring! Gravitational, magnetic or electric charge.
Because of the lack of magnetic material within most objects.
A magnet has a magnetic field around it. The magnetic field causes a magnetic force that can attract objects to the magnet.
Magnetic field
"magnetic"
This would not be a good way to go about it. Not all near Earth objects are metallic, they can be rocky or even contain volatile substances if they are cometary in origin. Even if they are made of nickel and iron, and are ferromagnetic, all a magnetic field can do is attract them, it cannot repel them. So, if you established your magnetic planetary protection device on the moon, and you had enough power to generate a sufficiently strong magnetic field, you could then attract near Earth objects to the moon rather than to the Earth. But there are simpler ways to deal with such objects.
Depends on the ability to manipulate mental representations of relations between objects and events in our minds.
The magnet.
A magnet creates a magnetic field. This field is a force that affects magnetic objects. Like any other force, it can be used to move objects.
Small objects that can be carried in the magnetic current.