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
charle [14.2K]
3 years ago
10

Heat from the surface is transferred underground by _______.

Physics
2 answers:
gulaghasi [49]3 years ago
7 0

Answer: Option (D) is the correct answer.

Explanation:

  • When we place two objects of different temperature adjacent to each other then there will occur transfer of heat from hotter object to colder object till their temperature becomes equal.  

This process is known as conduction.

Hence, when heat is being transferred from surface to the underground then it is due to the process of conduction.

  • Convection is defined as the process in which a fluid (liquid or gas) when heated then more dense (cooler) substance sinks ate the bottom whereas less dense (hotter) substance will rises at the top.
  • Radiation is defined as a process in which an electromagnetic energy will travel through space in the form of waves or particles.
  • Condensation is a process in which vapor state of a substance changes into liquid state.

Thus, we can conclude that heat from the surface is transferred underground by conduction.

Ostrovityanka [42]3 years ago
5 0
A, convection, is your answer
You might be interested in
*<br> Check all of the things that can affect power<br><br> Time<br> Work<br> Distance<br> Force
gladu [14]

Answer:

fhddmvxmvydlyghclhchc

3 0
2 years ago
Why do we see only one side of the moon from earth?
Anna11 [10]
<span>We see only one side of the moon from earth because the moons period of rotation and revolution are equal. The moon rotates around the Earth at the exact speed as it rotates around its won axis (revolution). The result is: the same side of the moon is facing the Earth. If the moon doesn't rotate on it's axis we on the Earth would see all of the sides of the Moon.</span>
3 0
3 years ago
Read 2 more answers
Ethan pushes a wooden box across a carpeted floor. Then he pushes the same box across a smooth marble floor. Why does Ethan find
Ksju [112]

Answer:

B.The box experiences less friction on the marble floor

Explanation:

8 0
2 years ago
Read 2 more answers
Briefly explain the two postulates of relativity, how they differed from classical physics, and why Einstein was led to propose
Ray Of Light [21]

Explanation:

The two postulates of special theory of relativity

Postulate 1: The law of physics are invariant under any of inertial frame of reference.

Postulate 2: The velocity of light is remains same in each ans every frame of reference and independent of relativity.

They are differ from classical mechanics that in classical mechanics there is no change in mass and length in relative velocity but in relativistic mechanics it changes.

These two postulates implements in phenomenon like time dilation , length contraction etc.

Thanks

3 0
3 years ago
It takes 9 sec for a 10 newton force to move an object 4 meters to the right. What is direction &amp; magnitude of the force
lana66690 [7]

Answer:

the question is wrong

Explanation:

  1. M is not given
  2. after 9 second the acceleration multiply by the time divided by two then multiplied by the time is equal to 4 meter
  3. ((10/Mm/s *9s-)
3 0
3 years ago
Other questions:
  • How are the types of energy in the electromagnetic spectrum defined? (Points : 3)
    6·2 answers
  • What provides the path for a circuit
    10·2 answers
  • A ball which is dropped from the top of a building strikes the ground with a speed of 30m/s. Assume air resistance can be ignore
    9·1 answer
  • A copper transmission cable 170 km long and 10.0 cm in diameter carries a current of 100 A .
    14·1 answer
  • The opening to the windpipe is called the _____.
    14·2 answers
  • Why do satellites in orbit fall to the ground? why dont they fly into space?
    15·1 answer
  • Which does not provide the energy to spin a turbine?
    9·2 answers
  • Match the following vocabulary words with the correct definitions.
    12·1 answer
  • calculate the pressure exerted on the floor when a elephant who weighs 6000N stands on 1 foot which has a area of 20m
    15·1 answer
  • Pls help me solve these questions.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!