3 years ago

What causes a magnetic field?

1 answer:

6 0

Answer:

When you rub a piece of iron along a magnet, the north-seeking poles of the atoms in the iron line up in the same direction. The force generated by the aligned atoms creates a magnetic field. The piece of iron has become a magnet. Some substances can be magnetized by an electric current.

Step-by-step explanation:

You might be interested in

B+11/3=-2 what number does b represent

gtnhenbr [62]

B+ 11/3= -2
⇒ b= -2 -11/3
⇒ b= -6/3 -11/3
⇒ b= -17/3
⇒ b= -5 2/3

Final answer: b= -5 2/3~

7 0

3 years ago

Every morning for the past 12 days, Beth used Two-thirds of a cup of milk on her cereal. To determine how much milk she used in

Marrrta [24]

Answer:

It would be 8

Step-by-step explanation: