24-04-2020
Physics

contestada

How is an electromagnet formed ?

Respuesta :

mariana4444 mariana4444

24-04-2020

When an electric current flows in a wire it then creates magnetic field around the wire.
This can be used to create a electromagnet.

Answer Link

Otras preguntas

PLEASE HELP I am stuck and try to explain if u can

How was the slave mentality created?

can a person live without salivary glands

How did the Byzantine emperor affect the religious life of the empire?

A pizza company is building a rectangular solid box to be able to deliver personal pan pizzas. The pizza company wants the volume of the delivery box to be 280

The temperature was 5.5 C on Monday and was 7.3 degrees lower the next day. What was the temperature on Tuesday?

help fast !! Recently you did something for the first time in your life. Write an email to your friend describing your experience. In your email, you should inc

Which answer completes this sentence correctly? Members of the school board (as a group) ____ a meeting each week. A. attends B. attend C. was attending

Anybody know what 7 times a number is ?

Simplify the sentence by eliminating any wordiness or redundancies. Many local farmers from nearby farms are upset by their low wages and are threatening to str