why gravity failed by a little magnet
Answers
Explanation:
granety stregth of magnet depend on its power
and power depend on strength of magnet volume
Most magnets already have stronger attraction force to close iron objects than gravity. This is shown by their ability to hold these objects in the face of gravity. If magnets' magnetic forces were merely as strong as gravity's power of attraction, these would be easily dislodged, and fall to the ground.
Electromagnetism is stronger than gravity. If you put a magnet on a wooden table and pick it up you are overcoming the entire force of gravity exerted by the earth. Now put the magnet on an iron table. The extra force required to lift the magnet is caused by the attraction of the magnet to the table top. The balance of forces in the universe, including electromagnetism but excluding gravity, work out to the fine structure constant 137. If that had been different the universe would have either failed to expand sufficiently, or failed to coalesce enough for life to have developed. So the answer to the question would probably be that none of us would be here to read Notes and Queries.
Magnetism is far, far stronger than gravity - it take the whole planet just to keep you on the ground! If magentism were as weak as gravity the motor in an electric razor would need to be as big as Africa. Quite apart from which electromagnetism holds atoms together - if you could change it instantly you would get very very big or very very small, very very quickly..
Magnets has a force known as magnetic force this force attract the piece of iron towards the magnet it is similar as gravitational force. gravitational force is the force which is present in the base of the earth It attracts all of the things towards the base of the earth because it has gravitational force it is similar to magnetic force we are able to feel Gravity using magnet if we put magnet in a table , land and etc that has plane surface and then put a piece of iron nearby the magnet the piece of iron is attracted by the magnet then using the steps we are able to feel the gravity using a magnet .
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