1.It is used to lift vehicles and heavy loads.
2.It is very powerful and used in places where more magnetism is required.
3.i am student of class 6 b and my science teacher has given me this ques.amartya
4.Amartya ask to ur diredtor sir ( Mr. Tej Pal Singh) he will give the right answer ok
Type your answer here... yes
The examples of artificial magnets are u shaped magnet or horse shoe magnets , dumb bell magnets , cylindrical magnets etc..
Its shape resembles the horse shoe ie U shaped. The main difference between this horse shoe and bar magnets is that the two poles will be so close in the earlier case while they will be at the extreme ends in the latter case. Hence lifting magnetic materials such iron is much easier with horse shoe magnets compared to that of bar magnets.
Bar magnet, ball ended magnet, cylindrical magnet,horse shoe magnet, round magnet
A horse shoe magnet like other magnets have a north and a south pole. The only difference is that is shaped like a horse shoe. It is used to attract small toys, pins etc.
Horseshoe magnets are used to teach the properties of magnets to students. They are also used to pick up metal items.
Permanent magnets are bar magnets or horse shoe magnets which has magnetism at all times. But non permanent also known as temporary magnets are usually electromagnets which would have magnetism only when current flows through the coil that surrounds it.
by placing it in a strong magnetic field and hitting it with a hammer(please don't do this on working magnets as their strength will be decreased)
Six nails per shoe, four shoes per horse, time five horses. 6 x 4 = 24, 24 x 5 = 120
A horse's shoe is called a horseshoe. A horse's foot is called a hoof.
Not unless you are an idiot. A horse's hoof is shaped like the shoe. Putting a horse's shoe on backwards is like putting your own shoe on the wrong foot.
a horse shoe is made of metal