Evaporation
Conduction to air, which then rises in convection
Radiation of infrared energy
<u>Explanation:</u>
- Evaporation is a method where the water changes from the liquid stage to the gas stage. The liquid molecules will collide with each other when they are changing their phase. During this change, there will be a little energy transformation happening from one molecule to another.
- Conduction is the process at which the electricity or the heat transmitted through the medium when the difference in temperature occurs. In this process, the material is not moving.
- Convection movement will happen in gases and liquids because of their tendency to get hotter. Less dense molecules will go up and the denser molecule will come down which eventually transfer heat.
- Radiation is the energy emission in form of subatomic particles, electromagnetic waves and other high energy particles.
Answer:
<em>h</em><em>o</em><em>u</em><em>s</em><em>t</em><em>o</em><em>n</em><em>.</em>
Explanation:
<em>h</em><em>o</em><em>u</em><em>s</em><em>t</em><em>o</em><em>n</em><em> </em><em>i</em><em>s</em><em> </em><em>f</em><em>u</em><em>r</em><em>t</em><em>h</em><em>e</em><em>r</em><em> </em><em>s</em><em>o</em><em>u</em><em>t</em><em>h</em><em> </em><em>t</em><em>h</em><em>a</em><em>n</em><em> </em><em>n</em><em>e</em><em>w</em><em> </em><em>o</em><em>r</em><em>l</em><em>e</em><em>a</em><em>n</em><em>s</em><em>,</em><em> </em><em>j</em><em>a</em><em>c</em><em>k</em><em>s</em><em>o</em><em>n</em><em>v</em><em>i</em><em>l</em><em>l</em><em>e</em><em>,</em><em> </em><em>f</em><em>l</em><em>.</em>
Religious and ethnical problems.
It was one of the largest empires of the world with many different ethnicities. The problem was to unite people under one rule.
Another problem was communication. It was hard to transfer knowledge and news to all parts of the empire because it was too large.
Answer:
It could take several thousands of years.
Explanation:
To be specific, the exact number of stars in the galaxy is unknown, it's estimated to have around 100 to 400 billion stars.
But for the sake of this test, let's take as valid a recent study of the European space agency, that believes that we have 100 billion stars orbiting our galaxy.
If you could count 1 every second it would mean you'll need at least 100 billion seconds to do it. How many days is that?
We have:
100 billion seconds = 1.666 billion minutes
1.666 billion minutes = 27.777 million hours
27.777 million hours = 1,157 million days = 3,170 years.
You would need at least, 3170 years of spare time, considering that you will do no other thing than counting stars for the next 3 millennia.
Red sea it's by the middle east and egypt.
