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
vichka [17]
4 years ago
14

Select the properties that apply to superconductors.

Physics
2 answers:
makkiz [27]4 years ago
7 0
made from pure metals . . . no;
they've been made from all kinds of weird compounds and alloys.
 
conduct electricity with zero resistance . . . yes;
that's why they're called "superconductors".

produce a strong magnetic field . . . possible, but not because it's a superconductor;
just like any other conductor, the magnetic field depends on the current that's flowing in the conductor.

no loss of energy in the transfer of electricity . . .
there's no loss of energy in the current flowing in the superconductor;
but if you tried to transfer the current out of the superconductor into
something else, then there would be some loss.
Svetradugi [14.3K]4 years ago
4 0

The correct answers are:

conduct electricity with zero resistance

produce a strong magnetic field

no loss of energy in the transfer of electricity

You might be interested in
two children of masses m1 = m2 = 20 kg , ride on the perimeter of a small merry-go- round . the merry -go-round us a disk of mas
MrMuchimi

Answer:

c

Explanation:

3 0
3 years ago
If the clot breaks free and only experiences a force due to the blood pressure, what is the relationship between the pressure on
Bingel [31]

Answer:

The pressure on each side of the clot is same.

Explanation:

The clot is moving with a constant velocity which implies that the total force on the clot is zero.

The force F is given by the formula.

F=ΔPA

where ΔP is the difference in pressure and A is the area.

Since the force is same on either side, therefore,

ΔPA=0

Also, the area is same on both side of the clot.

Therefore the difference in the pressure of both side is zero which implies that the pressure on both sides are equal.

Check out similar questions.

brainly.com/question/14555505

#SPJ10

6 0
2 years ago
What are some ways I can have a good wardrobe without breaking the bank?
Paladinen [302]
Shein. but i heard that kids work in a workshop and are forced to make the clothing. and i bought from them but i ddi not know and ya but thank you timmy for the t shirt
5 0
3 years ago
Read 2 more answers
What is the acceleration caused by gravity of the planet Earth?
Luda [366]
The general accepted value of acceleration due to gravity, g, is 9.81 m/s^2.

That is an approximation because being the acceleration of gravity due to the attraction of the earth its magnitude will depend on the distance from the point to the center of the planet Earth.

The value of g is determined by using the Newton's Universal Law of gravity:

F = G * m of Earth * m of body / (distance^2)

Wehre {G* m of Earth / (distance^2) } = g

G is a universal constant = 6.67 * 10 ^ -11 N*m^2 / kg^2

m of Earth = 5.98 * 10 ^ 24 kg 

distance = radius of Earth + height of the body

Given the the Earth is not a perfect sphere the radius varies. Also the height of the body varies.

If you take a mean radius of Earth of 6.37*10^6 m

you get

g = 6.67*10^-11 N*m^2/kg^2 * 5.98*10^24kg / (6.37*10^6 m)^2 = 9.83 m/s^2

Again, if you want a more precise value of g, you need to find the exact place where you are and then use the right r.



 
7 0
3 years ago
An object with a mass of 2 kg has a force of 4 N acting on it. What is the acceleration of the object?
STatiana [176]
Answer: 2 m/s^2

Explain

£F=ma
net force = mass x acceleration
4N is a force acting on it
4N=(2kg) a
2kg is the mass
you divide the 2 over
and A= 2 m/s^2

8 0
3 years ago
Other questions:
  • The Achilles tendon connects the muscles in your calf to the back of your foot. When you are sprinting, your Achilles ten-don al
    15·1 answer
  • Why does the temperature of ocean water remain relatively constant, despite large fluctuations in air temperature?
    5·1 answer
  • An airplane pilot wishes to fly due west. a wind of 80.0 km> h (about 50 mi > h ) is blowing toward the south. (a) if the
    14·1 answer
  • The four fundamental types of organic molecules are nucleic acids, proteins, lipids, and ________.
    8·2 answers
  • Which statement best compares the accelerations of two objects in free fall?
    13·1 answer
  • A ball is dropped from the top of an eleven-story building to a balcony on the ninth floor. In which case is the change in the p
    6·1 answer
  • Sportsmanship means following the rules of the game and respecting the judgment of referees and officials. What is another examp
    7·2 answers
  • You have two neutral metal spheres on wood stands. Devise a procedure for charging the spheres so that they will have like charg
    10·1 answer
  • Which of the following is the same as 1 second
    14·2 answers
  • A 1,000 kg car uses a braking force of 10,000 N to stop in 2s. What impulse acts on the car?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!