pixiemisim pixiemisim

24-09-2016
Physics

contestada

Describe what an electromagnet
Give 2 examples of when an electromagnet is used in everyday lives

Respuesta :

itsmyattitude22 itsmyattitude22

24-09-2016

Electromagnet is a temporary magnet,the magnetic field in such magnets is produced by the electric current. Uses: 1)In transformers. 2)In Buzzers and Electric bells. 3)In MRI machines. 4)In Loudspeakers.

Answer Link

huntrw6 huntrw6

05-06-2019

A correct answer (sample response) is:

Electromagnets are used in toasters , doorbells, radio speakers, vacuum cleaners, computers, and cars.

[tex]|Huntrw6|[/tex]

Answer Link

Otras preguntas

Phosphoglucoisomerase interconverts glucose 6‑phosphate to, and from, glucose 1‑phosphate. phosphate phosphoglucoisomerase glucose 6 - ⇌

Differences between republic , democracy, oligarchy

A litter of mice from the mating of two agouti black parents includes offspring with the following fur colors: solid color, black solid color, brown (sometimes

need some help on this. any help is appreciated :) !!

I would like to ...................... a mortgage for a home. A.) get B.) withdraw C.) Deposit D.) pay

Whitney counted the number of untagged merchandise in a shipment of 320 boxes. She found that there were 8 items that were untagged. In her next shipment, there

Express 2.444... as a rational number

In a political science class, test scores were determined to be 20 times the number of hours,h, the student studied plus 3. Which of the following functions bes

Based on the current position of the continents, in what general direction did South America drift away from Pangaea?

Determine the end behavior of the following monomial functions. (That is, does the function output increase without bound (→[infinity]) or decrease without boun