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How does a vacuum use magnets?
A vacuum does not 'use' magnets. However magnets and a vacuum are used in conjunction in several applications. particle accelerators for example.
What types of everyday objects use magnets?
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
Why are magnets used in banks?
Some banks use magnets to verify the authenticity of bills.
Why do cranes use electromagnets instead of permanent magnets?
Electromagnets are stronger and weigh far less than permanent magnets.
Is they a magnet in an alarm clock?
Yes, alarm clocks do use magnets. But im not quite sure what part of the magnets they are in. But i do know if it is set to play music or something else there are magnets used in speakers. Also if it had to be pluged in, there are magnets in electricity so it wouldnt even turn on without magnets.
Who helped Benjamin Franklin invent the Lightning Rod?
The lightning Rod was not dicovered, it was invented. The way to use the lightning rod was discovered however. Ive done a lot of looking up on this subject but never found the name of the person responsible for inventing the lightning Rod.
What do they use on building so lightning doesnt strike it?
Usally a metal rod on top of the buliding to attract the lightning
How do you get a creeper struck by lightning minecraft?
It's just luck. You can't physically make a creeper get struck as you don't know where the lightning will land.
Who is the inventor of lightning rod?
One inventor of the lightning rod was Benjamin Franklin. Another was a German priest, Diwisch. Both appear to have made their inventions in the same decade, around 1753. See "Who Really Invented The Lightning Rod?", The Electrical Review, volume 32, 10Feb1893, p.146.
What repels lightning?
Lighting is so powerful that we don't have anything strong enough to repel lightning. If you insulate yourself from the ground, lightning will have less of an attraction and will be attracted elsewhere. You can use something light a lightning rod to attract the lightning and create a more suitable path for the electricity to go to the ground.
What the purpose of a lightning rod?
A lighting rod is a metallic rod, which is put in place to provide a route for electric charge to travel to the ground. It is placed at the top of a high building, and connected to a wire which runs down the side of said building and connects to a ground rod, which is placed underground. The reason why these are put in place is to avoid tall buildings being struck by lightning, as this could cause high temperatures in the building or even start a fire.
How do you use magnets?
you can use magnets to separate iron from sand.
Describe what tom does when he can't climb the lightning rod?
When Tom can't climb the lightning rod, he might look for an alternative route to reach his destination, ask for help from someone with the necessary skills or equipment, or decide to abandon that particular goal and come up with a new plan.
How was lightning rod invented?
The original lightning rods were heavy iron, and their wires were often damaged by strikes. Modern lightning rods and surge arresters use lighter materials, but these are designed to withstand the high temperatures caused by the electric discharge.
What was one of Benjamin Franklin inventions USE FOR?
Benjamin Franklin got a charge out of using a kite (: no kid
Do water heaters use magnets?
Some of the water heaters uses magnets. Magnets softens the water.
How did Benjamin Franklin become a fireman?
Some consider him to be the first fireman because he invented the lightning rod. With his kite and key experiment, he was the first to discover that lightning was simply electricity. Once he determined that, he realized that one could direct a lightning strike away from structures with the use of a lightning rod, thus preventing countless fires. A lightning rod is a metal conductor that provides lightning with a direct path to the ground. This method is still in use today.
