Answer:
B
Explanation:
The Space Shuttle was a partially reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program.Its official program name was Space Transportation System (STS), taken from a 1969 plan for a system of reusable spacecraft where it was the only item funded for development.
Why is oceanography important?
Answer:
is oceanography so important?
Oceanographic research is important to many of the nation's social concerns, including the following: Global Change. The ocean plays a predominant role in regulating both natural and human-induced changes in our planet. The role of ocean circulation and the coupling of the ocean and
Lori estimates that the circumference of the circle will be 15 centimeters. Do you agree or disagree?
Explain why.
how many atoms are in 2.5 moles of carbon.
Answer:
4.52*10^23 atoms in 2.5 moles of carbon.
Explanation:
multiply 2.50 mol CO2 by 3 atoms/1 mol CO2 before multiplying by 6.022*10^23 atoms/1mol atoms.
In 2.5 moles of Carbon (C) there are 12.53^23 atoms. This is arrived at by utilizing Avogadro's number.
What is a mole?Mole is short for molecules. Molecules are a combination of atoms.
What is the calculation for the solution above?To derive the number of atoms in 2.5 molecules of carbon, we need to divide it's weight in grams with the atom mass units.
To get the atomic mass units (amu) we need to check the periodic table.
Once the division is done, the result must be multiplied by Avogadro's number which is stated as 6.02 x 10^23.
Thus, the formula is given as:
amu = grams/mole; or
u = g/mole
Since the Molar Mass of Carbon is 12.01g/mol
The number of atoms will be
2.5/12.01 X 6.02 x 10^23.
= 0.20815986677768526228143213988343 x 6.02 x 10^23.
= 1.2531223980016652789342214820983 x 10^23.
= 12.531223980016652789342214820983^23.
≈ 12.53^23.
It is to be noted that the molar mass of carbon is derived from the Periodic Table.
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What started the Persian War?
O The Athenians killed the Persian Emperor Xerxes. His grandson Darius wanted revenge against the Athenians.
O Persians raised taxes in lonia and Athens supported a rebellion against the Persians
O The Athenians killed the Persian Emperor Darius. His grandson Xerxes wanted revenge against the Athenians.
O Athens raised taxes in lonia and Persia supported a rebellion against the Athenians
Answer:
when Greeks in the Persian-controlled territory rose in the Ionian Revolt. Athens, and other Greek cities, sent aid, but were quickly forced to back down after defeat in 494 BCE. Subsequently, the Persians suffered many defeats at the hands of the Greeks, led by the Athenians.
Explanation:
20. The study of plate movement is called
5 points
North
Lande Foca
Cab
Arabia
plate
Cocos
plate
Pack
NA
A
plate
pate
South American
Scoala
Cat University of Wa Al Rio
o continental drift
The study of plate movement is called?
Which problem is LEAST likely to be a result of overpopulation?
a) Access to better education
b) Economic Instability
c) Food supply shortage
d) Fuel shortage
Answer:
Access to better education
Explanation:
with overpopulation there is not a high chance that schools will a country's main concern. they will be so focused on feeding and giving people a place to live that education will not be a top priority
which is the world's coldest region
Answer:
That would be Antartica.
Why is the Syrian Civil War happening
Answer:
Although many complicated motives led to the Syrian civil war, one event, known as the Arab Spring, stands out as perhaps the most significant trigger for the conflict. In early 2011, a series of political and economic protests in Egypt and Tunisia broke out.

A country's economy is stagnating when the GDP is doing which of the
following?
A. Doubling each year
O B. Neither rising nor falling
O C. Adjusted for inflation
D. Increasing slowly
Answer: B. Neither rising nor falling
Explanation:
Economic Stagnation occurs when there's a flat growth in a particular economy. During economic stagnation, there's increased unemployment and the economy is also not performing well and performing below its potential.
A country's economy is stagnating when the GDP is neither rising nor falling. This results in the lay off of employees by companies which in turn leads to reduction in demand for goods and services and hence economic growth is negatively affected.
How is the Human Development Index (HDI) determined? O A. Knowledge, standard of living, and life expectancy O B. Reading and literacy rates, birthrates, and immigration levels O C. Reading and literacy rates, health care facilities, and gross domestic product O D. Knowledge, life expectancy, and health care facilities
The correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product.
Explanation
The Human Development Index is a measure that summarizes human development in a given country from three basic aspects that are:
Life expectancy, which is summarized as having a long and healthy life from the moment you are born; The level of literacy, is the knowledge that is measured from the adult literacy rate and the combination of the gross enrollment rates of primary, secondary and tertiary; the last indicator is the country's GDP per capita. Therefore, the correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product
100. Global warming has made the Caribbean islands too hot for tourists to continue to visit
a. correct
b. incorrect
If you are located at 57°E, what is the coordinate straight through the Earth on the opposite side?
O 57°W
O 157°E
O 123°W
O 57°E
Answer:
The Answer is 123W You can trust me, I got this right before I promise!
I hope this helps :D
Explanation:
The boundary that forms between the 2 air masses is called a front. When air masses meet, the warm air mass always moves above the cold air mass because it is less dense. Which type of front forms when a cold air mass is advancing and moves under a warm air mass pushing it up?
A. Warm front
B. Cold front
C. Occluded front
D. Stationary front
Which one do you think is better able to connect with other realms of the world, Russia or Europe?
Humans are of course part of the biosphere, and human activities have important impacts on all of Earth's systems.
True or False
Please see the attachment below.
I need help with 2 questions.
Answer:
15.) there are 44.181 mil. main lines and 256.117 mil mobiles,
256117 : 344181 (ration form) or there are about 6 times more the number of mobile.
Explanation:
What are the standards of living in Indonesia?
Explanation:
Indonesia has an unusually high life expectancy rate of 71 years. This number was much lower in the past but thanks to government-funded health programs for the poor, 111.6 million people now have access to health care
Help me please okay thanks if you help me
Answer:
pull of the moons gravity
Explanation:
Which of these climate types could be located highest in latitude, in either hemisphere?
Answer:
Explanation: Taiga and Tundra are highest in latitude due to having the least amount of sunlight.
write a brief note on the wildlife of india
Explanation:
India has a large variety of species of flora and fauna. Different parts of the country are famous for their different species. They are well preserved in the national park, biosphere reserve, and wildlife sanctuary.
Latitude measures ________________ distances, and longitude measures __________________________ distances.
Answer:
Latitude measures East to West distances, and longitude measures North to South distances
Answer:
Latitude= North or south of the earth's equator
Longitude= East or west of the meridian
Explanation:
what is the continent with the letters coeaian
How does density cause deep water currents to form?
Answer:
Dense water sinks below less dense water. This is the principle that drives the deep ocean currents that circulate around the world. A combination of high salinity and low temperature near the surface makes seawater dense enough to sink into the deep ocean and flow along the bottom of the basins.
Explanation:
Rome, Italy has the location coordinates of 41°54 N, 12°29 E. Leipzig, Germany has the location coordinates of 51°20 N, 12°23 E. If it is 10:00 a.m. Wednesday in Rome, Italy, what time and day is it in Leipzig, Germany? It is 650 land miles between Rome and Leipzig.
land miles between Rome and Leipzig.
A) 4:00 pm Wednesday
B) 4:00 am. Tuesday
C) 11:00a.m. Wednesday
D) 10:00 am Wednesday
C. 11:00 am Wednesday
The Correct option is C. 11:00 a.m. Wednesday. If it is 10:00 a.m. Wednesday in Rome, Italy, then it is 11:00 a.m. Wednesday in Leipzig, Germany.
The time difference between Rome and Leipzig is 1 hour. Since Leipzig is east of Rome, the time in Leipzig is 1 hour ahead of the time in Rome. So, if it is 10:00 a.m. Wednesday in Rome, it is 11:00 a.m. Wednesday in Leipzig.
The distance between Rome and Leipzig is not a factor in determining the time difference. The time difference is determined by the difference in longitude.
Longitude is a measure of how far east or west a place is from the Prime Meridian.
Summarizing the time difference between Rome and Leipzig:
Rome 12°29 E 10:00 a.m. WednesdayLeipzig 12°23 E 11:00 a.m. WednesdayThe time difference between Rome and Leipzig is 1 hour. Since Leipzig is east of Rome, the time in Leipzig is 1 hour ahead of the time in Rome. The distance between Rome and Leipzig is not a factor in determining the time difference.
The time difference is determined by the difference in longitude. Longitude is a measure of how far east or west a place is from the Prime Meridian.
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Which three are formed due to compression?
Explanation:
Anticline, syncline, and reverse fault are geological structures formed due to compression
Answer:
The correct option is B.
B) Anticline, Syncline and Reverse Fault
Explanation:
edge
What is the contour interval on this map
Choose the two moons that would result in the strongest tides during a month. *PICTURE ATTACHED BELOW*
Answer:
1 and 3
Explanation:
1 and 3 are the new and full moons, respectively. They are when the moon lies more beside the Earth, pulling the water outwards more due to gravity. This creates stronger tides.
At diverging plate boundaries, tectonic plate is ...
A neither created nor removed.
B removed from Earth's surface.
C created at Earth's surface.
Discuss ways in which the physical characteristics of Africa has influenced the course of development of the cultural characteristics.
Answer:
Africa has an array of diverse ecosystems, from sandy deserts to lush rain forests.
Africa, the second-largest continent, is bounded by the Mediterranean Sea, the Red Sea, the Indian Ocean, and the Atlantic Ocean. It is divided in half almost equally by the Equator.
Africas physical geography, environment and resources, and human geography can be considered separately.
Explanation:
Discribe three new technologies or products that you can use if you want to conserve energy.
Answer:
Hybird and electric cars, uses fewer fossil fuel resources, and create less pollution. CFL light bulbs last 10 times longer than traditional bulbs, and uses less energy. Energy-efficient appliances like washing machines that reqiure less water and use less power.
Explanation: