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irina [24]
4 years ago
6

How fast does water in the river move?

Geography
1 answer:
hjlf4 years ago
5 0
The speed of a river varies from close to 0 m/s to 3.1 m/s (7 mph). Factors that affect the speed of a river include the slope gradient, the roughness of the channel, and tides. Rivers tend to flow from a higher elevation to a lower elevation.
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Explain four contributory factors of lack of basic services problem locally and globally​
Pachacha [2.7K]
The big five factors of poverty (as a social problem) include: ignorance, disease, apathy, dishonesty and dependency. These, in turn, contribute to secondary factors such as lack of markets, poor infrastructure, poor leadership, bad governance, under-employment, lack of skills, lack of capital, and others.


Hope it helps!!!
3 0
3 years ago
Read 2 more answers
Can anyone PLEASE help me with these two? 40 points
melomori [17]

Answer:

1.bd=~ed given

2.CD=~fd given

3.<bdc=<edf

4.triangle BCD=~triangle def by s.s.a.axiom

5.BC=~ef the corresponding side of congruent triangle are equal

Explanation:

in triangle qrs &rst

  1. rs=~rs common side
  2. qr=~st midpoint bisect that side
  3. <qsr=<rst midpoint bisect that angle

4.traingle qrs =~rst by s.s.a.axiom

5.<rqs=<rts since the corresponding angle of congruent triangle are equal

7 0
4 years ago
How is energy from the sun distributed around earth?
amm1812
There are a few different answers to this question, depending on what you are asking. I'll go over the main ones.

1. The Earth's axis is tilted in comparison to the Sun, so days get shorter in the winter months. This is due to less light, and therefore energy, hitting the Earth directly. Instead, that energy either misses entirely, or hits nearer to the Equator. This is why the poles have twenty-four hour days and nights depending on the season. (Night in the winter, day in the summer.)

2. In terms of the food chain, energy from the sun is converted to basic sugars by plants in a process known as photosynthesis, inside the plant's cloroplasts. Small animals such as mice and insects consume the plants, and the energy those plants converted from sunlight. This continues up the food chain until you get to apex-predators (tigers, bears, wolves, owls, etcetera).

3. In terms of electricity, solar panels are made of tons of 'solar cells' which tend to be lots of silicon atoms, which like to share electrons, and a conductive backing. (Pardon me if some of this section is incorrect, I only have a basic understanding of solar panels) When a photon (that is, a light particle) hits the silicon, it bumps off an electron, and the conductive backing catches it, resulting in a electrical current. This current is incredibly small per solar cell, so you need a ton of them to make any sort of useful power out of them. Solar panels do degrade over time, but incredibly slowly, there are some from the 1970's that still generate just as much power as they did originally (if not, only ever so slightly less).

I hope I answered what you needed to know! If you wanted a different answer, feel free to comment with some clarification and I would love to fill you in :)
3 0
4 years ago
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In 1 or 2 sentences, define nationalism and give an example.
ch4aika [34]

Answer:

it's when someone is extremely dedicated to their country and the interests of their country

Explanation:

some people in the republic ireland are nationalists and want northern ireland to be part of the republic

6 0
4 years ago
Why are some people angry when Arthur is declared the King of the Britons?
Serjik [45]
 D because most of the time the oldest son is the king because they are wiser 
4 0
3 years ago
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