1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexandr1967 [171]
3 years ago
15

How does an iron nail become a magnet when it is placed in a strong magnetic field

Physics
2 answers:
lord [1]3 years ago
5 0
Metals, especially iron, have this form of electron cloud around it. When it's placed in a magnetic field these electrons line up
allsm [11]3 years ago
4 0

Explanation:

A current flowing in a wire creates a magnetic field around the wire.

This concept is used in an electromagnet.

Wrap a wire around the iron nail and turned into a coil and then connect it to a battery. This system is called an electromagnet.

By adding the more turns to the coil or increasing the current in the coil, you can make an electromagnet more stronger.

Iron is used in an electromagnet as it easily gain magnetic properties. When the current is flowing in the coil then it will be easily gain magnetic properties and when the current is stopped then it will loose magnetic properties.

You might be interested in
9. According to statistical theory, 68% of your measurements of time should fall within the range of and of therefore about 3 of
Nady [450]

Answer:

Yes

Explanation:

Yes, this is a random error generating because of statistical constraint. We only have finite number of data points. As per this, if we plot our observation we will get a gaussian (inverse bell ) shaped curve with mean equal to central value.

5 0
2 years ago
If a 100 N net force act on a 50-kg car, what will the acceleration be
inna [77]
Acceleration = force / mass.

A = 100/50 = 2 m/s^2 .
7 0
2 years ago
A 4kg object has a momentum of 12 kg*m/s, what is the objects velocity?
Bezzdna [24]
Momentum = mass x velocity
12 = 4 x v | ÷ both sides by 4
12 ÷ 4 =v
v= 3 m/s
8 0
2 years ago
Why do people hate on people and hate country people. are you country
Dmitry_Shevchenko [17]

Answer:

why do people hate on people and hate country people. are you country

because they only think about. themselves and they also think that they are always right .

it's my point of view

hope it is helpful to you

3 0
2 years ago
Read 2 more answers
Use the fact that 1inch=2.54cm and convert 52 inches into the equivalent length in centimeters.
Lelu [443]

Answer:

To convert inches to centimeters, use an easy formula and multiply the length by the conversion ratio.

Since one inch is equal to 2.54 centimeters, this is the inches to cm formula to conver

Explanation:

4 0
2 years ago
Other questions:
  • Energy that a microwave use to heat food?
    11·1 answer
  • Two large books are stacked on top of each other on a table . The mass of each book is 6.5Kg Given that the coefficient of stati
    13·1 answer
  • A solenoid made from 600 turns of wire on a cylindrical form 2cm in diameter and 10cm long has a current of 3 amps on it. Find t
    15·2 answers
  • Suppose that the radius of the circular path is r when the speed of the rocket is v and the acceleration of the rocket has magni
    12·1 answer
  • one layer of earth's atmosphere is called the stratosphere. At one point above earth's surface the stratosphere extends from an
    14·2 answers
  • Energy is the ability to do.
    5·2 answers
  • How far will a runner travel if she had an average speed of 10 km/hour and runs for 2.1 hours?
    13·2 answers
  • What do you do abt onion eyes (MY EYES ARE BURNING BADDD)
    6·1 answer
  • Johan's race time was 45.03 seconds. Kyle's race time was 0.1 second less than Johan's time. What was Kyle's race time?
    7·1 answer
  • consisting of an electric coil on a small paddle held over an area of the brain, __________ deactivates areas of the brain, allo
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!