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
laila [671]
3 years ago
15

Need URGENT HELP!! Giving 25 Points (actually help pls ;-;) ~ Hιτιτ∞

Geography
1 answer:
kipiarov [429]3 years ago
3 0
The ocean floor spreading showed that it is possible for landmasses to move.
You might be interested in
Why does deforestation increase the danger of flood?
vfiekz [6]

Answer: Deforestation plays several roles in the flooding equation

Explanation: because trees prevent sediment runoff and forests hold and use more water than farms or grasslands. ... Tree roots absorb water from the soil, making the soil drier and able to store more rainwater.

The answer can be found in other resources.

6 0
2 years ago
Most people from Iran trace their origins back to what group?
storchak [24]

Answer:

It should be the persians.

Explanation:Technically it is persians since they're referred to that even today although iranians referred to themselves as aryans back then.

4 0
3 years ago
Hiiioo! Can someone please help me out! ❤️:D
faltersainse [42]
It’s c bestie, or the third one down
4 0
2 years ago
2 1. Scattering cross-section of acrosol particles is 2.5E-12 m , absorption cross-section is 0.45E- .2 12 m Concentration of pa
Alona [7]

Answer:

T = 3.23 \times 10^{-83}

Explanation:

thickness of aerosol layer is 2.5 km

zenith angle is 40 degree

we know that

\tau = \epsilon_{ext} . h

where

\epsilon_{ext} = N.\sigma_{ext}

\epsilon_{ext} is extinction coefficient

\sigma_{ext} extiction cross section

N = Concentration

\sigma_{ext} = (2.5 + 0.45)\times 10^{-12} m^2

                     = 2.95 \times 10^{-12} m^2

\epsilon_{ext} = 2\times 10^7 \times 2.95 \times 10^{-12} m^2 \times m^{-3}

                       = 5.9 \times 10^{-5} m^{1}

\tau = 5.9 \times 10^{-5} m^{-1}  \times 2.5\times 10^3 m

        = 14.75\times 10^{-2}

transimiitance T  = e^{\frac{-\tau}{\mu}}

                       T  = e^{\frac{- 14.75 \times 10^{-2}}{cos 40}}

T = 3.23 \times 10^{-83}

6 0
3 years ago
Give an example of weathering that you have seen. Explain what type of weathering it is and how you think it happened.
pychu [463]

Answer:

Ice wedges are a big cause of potholes in roads and streets. As ice forms in the cracks of a street, the water expands and pushes against the surrounding rock, making the cracks wider, eventually breaking apart the rock.

7 0
2 years ago
Other questions:
  • When a meander becomes isolated from a river it may become a(n)
    8·1 answer
  • Which country does still have problems between its north and south side?
    9·2 answers
  • What towns were destroyed by the Vesuvius eruption?
    11·2 answers
  • The photograph below shows a Foucault pendulum at a museum. The pendulum knocks over pins in a regular pattern as it swings back
    9·2 answers
  • Which state would have the most federal political power and why
    8·1 answer
  • Environmental Geography bridges ____ and ____ Geography.
    9·1 answer
  • How does the topography of eastern Canada differ from tha
    14·2 answers
  • Which planet has a titled axis of rotation similar to that of Earth which means it has seasons​
    9·2 answers
  • Now that the cake has been cut into 10 equal slices, how much space is covered by icing on the top of each piece of cake? the ca
    5·1 answer
  • Earth’s continents are constantly in motion because they sit on top of gigantic plates which float on earth’s mantle. energy fro
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!