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
Amiraneli [1.4K]
3 years ago
8

Question 7 of 10 A permanent magnet picks up an iron nail, magnetizing the nail. How is this system different from an electromag

net? O A. The nail is magnetized by a permanent magnet instead of by a solenoid with an electric current running through it. B. Magnetic induction does not occur in this system, but it does occur in an electromagnet. C. Electric current can run through the permanent magnet, but it cannot run through the nail. O D. The nail is magnetized by the interaction between electricity and magnetism instead of by a permanent magnet. ​
Physics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer: I think it’s D i really hope this helps!!!!

Explanation:

You might be interested in
You should maintain a following distance when driving a heavy vehicle or towing a trailer
slega [8]

You should maintain 5-6 second driving a heavy vehicle or towing a trailer.

The purpose of driving. Driving serves many purposes. At its most fundamental level, driving a motor vehicle is a reliable, efficient and economical mode of transport.

Learn more about Driving here:

brainly.com/question/25351775

#SPJ4

3 0
2 years ago
As an object sinks in a fluid, the buoyant force ____.
german
I think the correct answer from the choices listed above is option C. As an object sinks in a fluid, the buoyant force increases before it is submerged and as the object is submerged the buoyant force stays the same. This can be explained by Archimedes principle.<span />
3 0
3 years ago
Read 2 more answers
In three to five sentences, identify two components of the control subsystem of a vehicle, and use them to explain why driving c
Misha Larkins [42]
<h2>[] - Hello ! - []</h2>

Answer:

The control subsystem of a vehicle can have several parts. Two examples are the braking and steering wheel. If the subsystem were to malfunction, driving could potentially be dangerous due to the fact that the car could go out of control and make impact with another car. For example, if the brakes aren’t working you cannot stop the vehicle in time and if the steering wheels gone you can't move the vehicle.

<h2>----------------------------------------------------------------</h2>
  • I hope this helped
  • Brainliest appreciated!

*If this answer is wrong or displeases you please tell me in the comment below*

<h3>Thank you have a wonderful and blessed day! </h3>

8 0
3 years ago
Un caudal de agua circula por una tuberia de 1 cm de sección interior a una velocidadde 0,5 m/s. Si deseamos que la velocidad de
professor190 [17]
How do I translate this? Sorry I cannot understand what you just said
4 0
3 years ago
What current flows between a voltage of 120v across a resistance of 30Ω?​
Valentin [98]

Answer:

4 amp

Explanation:

From ohm's law,

V=IR

so,

I=V/R

I=120/30

I=4amp ans..

6 0
3 years ago
Other questions:
  • A 645-turn coil with a 20.250 m ​2 ​​ area is spun in Earth’s 5.00×10 ​−5 ​​ T magnetic field, producing a 1.25-V maximum emf. A
    12·1 answer
  • Maureen is training for a backpacking trip. Which of the following training plans follows the FITT
    7·1 answer
  • Which do you think changes the land more frozen water or flowing water?
    14·2 answers
  • A rectangular metal block measures 10cm x4 cm x 5cm. Given that the density of the
    9·1 answer
  • Heavenly body.
    7·1 answer
  • An electric current will always follow?
    8·1 answer
  • A star rotates in a circular orbit about the center of its galaxy. The radius of the orbit is 6.9 x 1020 m, and the angular spee
    12·1 answer
  • The athlet at point A runs 150m east, then 70m west and then 100 east
    14·1 answer
  • An orbiting meteor has a mass of 5,123,788 g. What is the mass of the meteor in kg?
    9·1 answer
  • A stone is thrown vertically upward with an initial velocity of 25m/s , calculate time taken to return to the thrower
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!