Hmccoy90 Hmccoy90
  • 03-11-2020
  • Physics
contestada

Which two actions would weaken an electromagnet?

Respuesta :

Danger223
Danger223 Danger223
  • 05-11-2020

Answer:

Decreasing the number of warps of wire

Replacing the steel core of the magnet with a plastic core

Explanation:

But I’m not exactly sure about your answers these are the two answers I had

Answer Link
Anonymous20061 Anonymous20061
  • 15-01-2022

Answer: Use a wooden core instead of a steel core.

Replace a 9v battery with a 3v battery.

Explanation:

Answer Link

Otras preguntas

what is 7000 times 80000
is x to the 3rd power rational or irrational
Joan mails a package that weighs 140 grams. About how many ounces is the package? (Use 1 ounce = 28.4 grams.)
17 CHILDREN ARE ON THE BUS. THEN 20 MORE CHILDREN GET ON THE BUS. HOW MANY CHILDREN ARE ON THE BUS NOW?
Alice purchased a house using a fixed rate mortgage. The annual interest rate is 5.6% compounded monthly for 30 years. The mortgage amount is $205,000. what is
The year is 1873. Picture yourself as a Freedmen (New freed former slave) living in the southern U.S. during Reconstruction. Pretend you are writing a letter to
What motive did the Federalists have for pushing the Alien Act through Congress in 1798?
what two ways did Napoleon influence France during his reign?
Where does sexual reproduction happen in a plant? The stem, the roots, the flowers, OR the capillaries?
A blues scale typically adds the flat ______ 5th, and 7th scale degrees. 3rd 1st 4th 2nd