0
Some objects that contain electromagnets are doorbells, speakers, printers, and calculaters
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What are two common objects which contain electromagnets?
Two common objects which contain electromagnets are a calculator and a compass.
What are electromagnets used to record information on?
Electromagnets...electromagnets are magnets attract, or pull, some kinds of metal objects. Stronger magnets exert a greater pull on the objects they attract. Sometimes it would be useful if you could turn off a magnet when you did not want it to attract objects. That is what an electromagnet can do. Some electromagnets .in power plants and factories electromagnets are very large. You can make a small, simple electromagnet in school or at home.
What objects can't be in contact with electromagnets?
Anything that uses electromagnets to work, such as credit cards, monitors, or hard drives.
What are some objects that contain steel?
0o-
What makes electromagnets useful?
Electromagnets are useful because some machines need magnets that can stop being magnetic. In junkyards, some machines need to pick up metallic objects, so they need magnets that can turn on and off, which is where a electromagnet becomes useful.
What do electromagnets attract?
Unlike normal magnets, electromagnets attract just someof the alloys that contain iron, such as steel and iron, but not all of them. Electromagnets do not attract aluminium, copper, titanium,brass, bronze, tin, nickel, platinum, gold, silver, lead or pewter.Contrary to some opinions, electromagnets cannot attract cardboard.See also the related question.
Uses of electromagnets in everyday living?
Electromagnets play vital roles in everyday life. They power electric motors in appliances, produce sound in speakers, and enable magnetic door locks for security. Medical imaging devices like MRI machines rely on electromagnets, and maglev trains use them for propulsion. Additionally, electromagnets are utilized in scrapyard cranes for efficient lifting of metallic objects. These applications demonstrate the widespread importance of electromagnets in modern society.
What objects contain carbon?
There are many objects in the world that contain carbon. Some items are seashells, pencils, fabrics, wood, carbonated sodas, and water.
How are blenders an example of electromagnets?
Blenders are not electromangnets. Their motors contain electromagnetic elements.
Why are electromagnets used in many electronics?
Electromagnets are used in many electronic devices because they can be used to lift very heavy objects. They are also in machines doctors and scientists use everyday. As you can see, electromagnets are used in many different ways!
Motors contain electromagnets that transform?
O eletroimas nos motores não transforma
What everyday objects contain acid?
sugar fizzy drinks and some soaps
