prettygirlltrinn prettygirlltrinn
  • 02-04-2020
  • Physics
contestada

an electromagnet is a ? with a ? core

Respuesta :

somotolajoseph
somotolajoseph somotolajoseph
  • 02-04-2020

Answer:

An electromagnet is a magnet which attracts metals only when electrically activated.

Answer Link
miac112006 miac112006
  • 02-04-2020
A electromagnet is soft metal core made into a magnet by the passage of electric current through a coil surrounding it.

Brainiest plz
Answer Link

Otras preguntas

What is the equation of the following graph?
Why does the president want to construct a wall?
at a certain college the economics club plans to sell tshirts as a funder raiser. the president of the club estimated when the price of T-shirt is $18, there wi
Find the length and midpoint of the segment with the given endpoints (-7,-10,9), (-2,9,-9)
Gender plays an important role in the six components of health. True or False
Please help!! ASAP :)
What role did Adelina Otero-Warren play in women's suffrage? a. She tried to reach more Hispanic women. b. She became head of the state advisory group. c. She b
-25 Points- If P= (-4,-3) and Q= (2,1) are the endpoints of the diameter o a circle finds the equation of the circle.
please help me find the fraction
The measure of angle 6 is 11x + 8 and the measure of angle 7 is 12x - 4 what is the measure of angle 4