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
rjkz [21]
3 years ago
8

Explain what happens when a ferromagnetic material is made into a permanent magnet.

Physics
1 answer:
erik [133]3 years ago
6 0
Not only do ferromagnetic materials respond strongly to magnets (the way iron is attracted to magnets), they can also be magnetized themselves—that is, they can be induced to become magnetic or made into permanent magnets. ... In an unmagnetized ferromagnetic object, domains are small and randomly oriented.
You might be interested in
a person pushing a stroller starts from rest, uniformly accelerating at a rate of 0.500m/s^2. what is the velocity of the stroll
grandymaker [24]
You're going to use the constant acceleration motion equation for velocity and displacement:
(V)final²=(V)initial²+2a(Δx)

Given:
a=0.500m/s²
Δx=4.75m
(V)intial=0m
(V)final= UNKNOWN

(V)final= 2.179m/s
5 0
3 years ago
Read 2 more answers
Why does life be life
Vikentia [17]

Because you don't have your banana milk, broski

8 0
3 years ago
Read 2 more answers
a current of 250 amps is flowing through a copper wire with resistance of 2.09 x 10^4 ohms. what is the voltage
Dima020 [189]

V = I · R

Voltage = (current) · (Resistance)

Voltage = (250 A) · (2.09 x 10⁴)

Voltage = 5,225,000 volts .

I may be out of line here, but I'm pretty sure
that the resistance is 2.09 x 10⁻⁴ .
Then

Voltage = 0.05225 volt (not 5 million and something)
7 0
3 years ago
Newton's ____ law of motion explains why objects in the back of a truck would keep sliding forward if the truck stopped suddenly
Paraphin [41]

Answer:

1st

Explanation:

6 0
3 years ago
Read 2 more answers
An object has a kinetic energy of 30 J and a mass of 44 kg , how fast is the object<br> moving?
KengaRu [80]

Answer:

KE = 19800 J

Explanation:

5 0
2 years ago
Other questions:
  • In which scenario does radiation occur?
    7·2 answers
  • ٠Light bulb A is rated at 60 W and light bulb B is rated at 100 W. Both are designed to operate at 110 V. Which statement is cor
    6·1 answer
  • Which best explains the relationship between heat energy and temperature?
    10·1 answer
  • Please help! 100 points!
    12·1 answer
  • A force of 350N is applied to a body. If the work done is 40kJ, what is the distance through which the body moved?
    7·1 answer
  • A disk between vertebrae in the spine is subjected to a shearing force of 600 N. Find its shear deformation, taking it to have a
    13·1 answer
  • On both sides.
    11·1 answer
  • Ocean waves are hitting a beach with a frequency of 0.100 Hz. Their average wavelength is 15.0 m. What is their average speed?
    8·1 answer
  • Is an object on the surface of Earth sitting still relative to outer space?
    8·1 answer
  • In a thunderstorm at 32.0°C, Reginald sees a bolt of lightning and hears the thunderclap 2.00s later. How far from Reginald did
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!