Ask question

Ask question

All categories

3 years ago

12

What causes a magnetic field?

1 answer:

DiKsa [7]3 years ago

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

Please answer 1-7 I BEG YOU I WILL MARK BRAINLIEST

enot [183]

Use the Circumference Formula of a Circle: C=2(pi)(r). The radius is the length from the center to a point on the circle. The circumference is essentially the perimeter of the circle, so the “edge” around the circle is the circumference.

8 0

2 years ago

Read 2 more answers

Which statements are true when using algebra tiles to solve the equation 8x + (–4) = 11x + 5?

kogti [31]

Answer:

See explanation

Step-by-step explanation:

You are given the equation $8x+(-4)=11x+5$

1. Add 8 negative x-tiles to both sides of the equation to create a zero pair on the left side. The equation then will have form

$8x+(-4)+(-8x)=11x+5+(-8x)\\ \\-4=3x+5$

2. Add 5 negative unit tiles to both sides of the equation to create a zero pair on the right side. The equation now is

$-4+(-5)=3x+5+(-5)\\ \\-9=3x$

3. Divide both sides by 3:

$\dfrac{3x}{3}=\dfrac{-9}{3}\\ \\x=-3$

7 0

3 years ago

Read 2 more answers

What is x, the length of the diagonal, to the nearest whole number

lions [1.4K]

brainly being slow today so i did my work on this attachment

╦────────────────────────────╦

│Hope this helped _____________________│

│~Xxxtentaction _______________________│

╩__________________________________╩

6 0

3 years ago

Read 2 more answers

5x 4 1/2 Answer with a mixed number in simplest form.

nekit [7.7K]

Answer:

22 1/2

Step-by-step explanation:

$5x4\frac{1}{2} =\frac{9}{2} x\frac{5}{1} = \frac{45}{2} = 22\frac{1}{2}$

3 0

3 years ago

Can you please help me please please help

Triss [41]

Answer:

there is the answers❤ sorry its a little blurry

4 0

2 years ago