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
qwelly [4]
2 years ago
6

Why do high-altitude clouds tend to appear before a warm front arrives in a region?

Physics
2 answers:
Ilia_Sergeevich [38]2 years ago
8 0

Answer:

Global Warming

Explanation:

That's why

kicyunya [14]2 years ago
5 0
Cold air is more dense than warm air, so when a warm air mass meets a cold air mass, the cold air ends up below the warm air. Once the air has risen, it cools and clouds can form. Warm fronts produce clouds when warm air replaces cold air by sliding above it,

Hope this helps :)
You might be interested in
Ask Your Teacher In the air over a particular region at an altitude of 500 m above the ground, the electric field is 120 N/C dir
strojnjashka [21]

Answer:

1.475\times 10^{-13}\ C/m^3

Explanation:

\epsilon_0 = Permittivity of free space = 8.85\times 10^{-12}\ F/m

A = Area

h = Altitude = 600 m

Electric flux through the top would be

-110A (negative as the electric field is going into the volume)

At the bottom

120A

Total flux through the volume

\phi=120-110\\\Rightarrow \phi=10A

Electric flux is given by

\phi=\dfrac{q}{\epsilon_0}\\\Rightarrow q=\phi\epsilon_0\\\Rightarrow q=10A\epsilon_0

Charge per volume is given by

\rho=\dfrac{q}{v}\\\Rightarrow \rho=\dfrac{10A\epsilon_0}{Ah}\\\Rightarrow \rho=dfrac{10\epsilon_0}{h}\\\Rightarrow \rho=\dfrac{10\times 8.85\times 10^{-12}}{600}\\\Rightarrow \rho=1.475\times 10^{-13}\ C/m^3

The volume charge density is 1.475\times 10^{-13}\ C/m^3

7 0
3 years ago
which of the folloing statements about ionization energy is true? A elements toward the bottom of a group periodic table general
beks73 [17]
<span>
accept the flow of electrons.resist the flow of electrons.accept the flow of protons.resist the flow of protons.It is one of these </span>
6 0
3 years ago
If you want to play a tune on wine glasses, you’ll need to adjust the oscillation frequencies by adding water to the glasses. Th
jonny [76]

Answer:Reducing mass i.e. water

Explanation:

Frequency For given mass in glass is given by

f=\frac{1}{2\pi }\sqrt{\frac{k}{m}}

where k =stiffness of the glass

m=mass of water in glass

from the above expression we can see that if mass is inversely Proportional to frequency

thus reducing mass we can increase frequency  

6 0
3 years ago
How many structures do prokaryotic cells have in common with the eukaryotic cells?
Feliz [49]
Two. The both have a plasma membrane and cytoplasm. 
6 0
3 years ago
Read 2 more answers
An 80.0 kg hiker walks a distance of 400.0 m along a road that slopes 5.0 degrees upward, and then stops. What is the hiker's fi
lana66690 [7]
The height difference is found by
\delta H=400sin(5 \°)=34.86m
Then the change in potential energy is
E=mgh=(80.0kg)(9.8 \frac{kgm}{s^2})(34.86)= 27332J
4 0
3 years ago
Other questions:
  • What can cause a production possibilities curve to move to the right?
    6·1 answer
  • Pressure and volume changes at a constant temperature can be calculated using
    7·1 answer
  • When the car was stopped by the tree, its change in velocity during the collision was-6 meters/second. This change in
    12·1 answer
  • A physical property that describes how something feels<br> Is called?
    10·1 answer
  • If a material has an index of refraction of 1.61, Determine the speed of light through this medium
    11·1 answer
  • A body decelerates uniformly to a constant speed and after some time it accelerates uniformly Draw the shape of speed time graph
    14·1 answer
  • In which layer of Earth’s interior does convection occur?
    7·2 answers
  • A block attached to an ideal spring oscillates horizontally with a frequency of 4.0 Hz and amplitude of
    5·1 answer
  • True or False. Can Metalloids conduct electricity under certain conditions?
    15·1 answer
  • A person, with his ear to the ground, sees a huge stone strike the concrete pavement. A moment later two sounds are heard from t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!