Answer:
The solar panel should have a surface area with a size of 2.8 m^2
Explanation:
efficiency of solar panel = 26% = 0.26
solar irradiance = 1367 W/m^2
required power = 1000 W
area of panel = ?
The power that need to fall on the panel = 1000/0.26 = 3846.15 W
This power is gotten from the solar irridiance incident on the plate
The minimum area the plate must have to absorb this power must be
From
A = E/I
where
A is the area of the solar panel
E is the energy needed by the panel
I is the irridiance from the sun
substituting values, we have
A = 3846.15/1367 = 2.8 m^2
Which phrase best describes the outer planets?
rocky with few moons
gaseous with slow rotations
dense with few moons
gaseous with low density
The best phrase to describe the outer planets would be that they are gaseous with low density.
How can we describe the Outer planets?As a result of being so far from the sun, the outer planets such as Jupiter and Neptune, developed to be gaseous planets.
They also have a low density because the volume of the gases on the planets are quite high relate to their mass.
In conclusion, option D is correct.
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Answer: D
Explanation:
love you all and i am glad to help
Which of these statements best describes what geographers study?
A.
Geographers only study human cultures.
B.
Geographers study physical geography and human geography.
C.
Geographers only study the past.
D.
Geographers only study cartography.
Answer:
B.geographers study physical geography and human geography
Explanation:
got it right one the test
The correct option is option B : Geographers study physical geography and human geography.
Why do we study Geography and what is Geography ?Geography is the study of places and the relationships between people and their environments. Geographers explore both the physical properties of Earth's surface and the human societies spread across it.Geography helps us to explore and understand space and place - recognising the great differences in cultures, political systems, economies, landscapes and environments across the world, and exploring the links between them.
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Which pair of planets has the LEAST gravitational force? Explain in detail why (Mention in your answer the factors that affect gravity).
Answer:
Mercury is the smallest planet, but its surface gravity is about the same as that of the much larger Mars because Mercury is more dense.
hope this helped good luck!
Describe two of Earth’s surface features.
Answer:
The Earth's surface is composed of rigid plates that move relative to each other. The plates have three main motions, and each one has different results. 1) When two plates collide, one may be forced under the other causing ocean trenches, volcanic islands, and mountain ranges.
Explanation:
The Earth's surface is composed of tectonic plates that move relative to each other resulting in the formation of oceanic trenches, volcanic islands, and mountain ranges.
What are mountains?The mountain are landform that rises prominently above its surroundings, generally exhibiting steep slopes, a relatively confined summit area, and considerable local relief.
Mountains generally are understood to be larger than hills, but the term has no standardized geological meaning. Very rarely do mountains occur individually.
In most cases, they are found in elongated ranges or chains. When an array of such ranges is linked together, it constitutes a mountain belt.
A mountain belt is many tens to hundreds of kilometers wide and hundreds to thousands of kilometers long. It stands above the surrounding surface, which may be a coastal plain.
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Which countries in Africa have access to the ocean
Answer:
Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Ethiopia, Lesotho, Malawi, Mali, Niger, Rwanda, South Sudan, Swaziland, Uganda, Zambia, and Zimbabwe.
these 16 countries are land locked
There are around thirty-two countries that have access to the ocean and the rest are landlocked.
What is a country?A nation, its citizens, or a piece of property in a rural location are all considered to be parts of a country. A city, state, o that has a distinct geographical body is known as a country. The U.S. is a country instance.
The African countries that have access to the ocean are listed below:
Algeria Angola Benin Bouvet Island (NOR) Cameroon Canary Islands (ESP) Cape Verde The Democratic Republic of the Congo Egypt Equatorial Guinea Gabon The Gambia Ghana Guinea Guinea-Bissau Ivory Coast Liberia Libya POR Mauritania Morocco Namibia Republic of the Congo Saint Helena, Ascension and Tristan da Cunha (UK) São Tomé and Príncipe Senegal Sierra Leone South Africa Togo Tunisia Western Sahara (claimed by Morocco)Learn more about country, here:
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2. Discuss whether trying to close the gaps of income inequality would have positive or
negative effects on a country:
Which of the words below describe mud, sand, and tiny bits of rocks that cement together to form a type of rock? Stalactites Magmas Metamorphs Sediments
My answer is Sedimentary rocks
A rock can be defined as the solid mineral matter that constitutes a significant part of the Earth's crust.
There are 3 types of rock:
Igneous rock: This is formed from the solidification of molten magma.Metamorphic rock: This is formed from the gradual disintegration of previously existing rocks.Sedimentary rock: This is formed from tiny particles such as sand, tiny rocks, mud, dirts etc.Therefore,
Sediment is the words used to describe mud, sand, and tiny bits of rocks that cement together to form a type of rock.
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Are continents considered as perpetual/vernacular regions?
The simple answer is: no.
what country capital is located 9S 13E
Answer:
Pretty sure its Luanda, Angola
Explanation:
Select all that apply. Which of the following are examples of early technology?
the plow
systems of communication
taxes
temples to worship gods
the Fertile Crescent
Answer:
Which of the following are examples of early technology?
→ the Fertile Crescent
Answer:temples to worship gods and
the Fertile Crescent
What would happen to the planet of the hydrologic cycle stopped functioning?
Answer:
The water cycle brings water to everywhere on land, and is the reason that we have rain, snow, streams, and all other kinds of precipitation. Stopping it would cause an endless drought.
Along with a lack of water flow, many existing water sources would lack filtering. No water flow in lakes would cause overgrowth, killing many species of fish and other lake wildlife
a weather instrument valuable for tracking severe weather is a what?
Answer:
Combined with satellites, radar gives forecasters the ultimate tools to provide accurate forecasts and advanced severe weather conditions
Which characteristics of life distinguishes a fire and a flowering plant?
Answer:
The use of energy is a life characteristic that distinguishes fire from a flowering plant.
When fire is put on, it makes use of oxygen
and releases carbon dioxide and other gases.
Explanation:
Which statement is false regarding the world's oceans? A. The Arctic Ocean is the smallest comparison to other oceans. B. The Pacific Ocean is the largest in comparison to the oceans. C. The Atlantic Ocean is the baby of the five oceans in the geologic age. D. The Southern Ocean surrounds the coast of Antarctica.
Answer:
Your answer is: C option is the wrong fact.
Explanation:
It is not like that.
Hope this helps....
Have a nice day!!!!
Answer:
C. The Atlantic Ocean is the baby of the five oceans in the geologic age.
Explanation:
A. The Arctic Ocean is the smallest comparison to other oceans.
- Correct, it is the smallest by the area
B. The Pacific Ocean is the largest in comparison to the oceans.
- Correct, it is the largest one
C. The Atlantic Ocean is the baby of the five oceans in the geologic age.
- Incorrect. It is Indian Ocean, geologically youngest one.
D. The Southern Ocean surrounds the coast of Antarctica.
- Correct
Answer: Option C is false statement
Why is it so cold in Antartica
there is not enough volcanic activity”
or
there are no hurricanes to bring warm air to the region”
Answer:
It is very cold in antarctica because it is in the southern most part of earth
Where little amount or no amount o f heat reaches there months a year and 8 a little heat fromthsun reaches there
I think it helps you.
Thank you friend
Suppose you live in Atlanta. Your grandparents in Seattle wave a computerant to call you
on your birthday. They go to sleep at 10 pm. What is the latest Atlanta time you can
expect to hear from them?
Answer:
1 am
Explanation:
Since the time in Atlanta is 3 hours ahead of Seattle, the latest you can expect to hear from your grandparents in Atlanta time is 10 pm + 3 hours = 1 am.
Select all that apply.
Earthquakes are concentrated along:
areas of sedimentation
deep ocean trenches
Mid-Atlantic ridge
lithosphere plate boundaries
ocean shorelines
Answer:
Lithosphere plate boundaries
Explanation:
Correct choice is lithosphere plate boundaries
Most earthquakes occur at or near plate boundaries. A great deal of stress is concentrated and a great deal of strain, much of it in the form of rupture of the earth, takes place at locations where two plates diverge, transform, or converge relative to each other.Mid-Atlantic ridge, deep ocean trenches, and lithosphere plate boundaries
How are faults related to plate tectonics?
Answer:
A fault is formed in the Earth's crust as a brittle response to stress. ... Generally, the movement of the tectonic plates provides the stress, and rocks at the surface break in response to this. Faults have no particular length scale.
Hope it helped u if
What TIME AND DAY is it at the 90° meridian as you go east?
Answer:
15 degrees
Explanation:
15 degrees is equal to one hour that passes
Answer:
The time should be 6 hours ahead of GMT.
Explanation:
When you go 15 degrees to the east, the time increases by 1 hour. Do that 6 times and you get to 90 degrees east of the Prime Meridian.
The layer of the atmosphere that contains weather is the A. Stratosphere B. Asthenosphere C. Mesosphere D. Troposphere
Answer:
Troposphere
may this help you.
Answer:
The answer is D.
Troposphere
On what planet do you have the largest weight
Answer:
Jupiter
Explanation:
If you weighed 68 kg on Earth then you would weigh 160.7 kg on Jupiter, over twice your normal weight.
so can i just buy phone without any age am 15 so i can just buy it without a liensec am makeing shw
Answer:
no you need to be 18 or older
how to write a summary, paraphrase, and a synthesis on deforestation on a technical text.
Riddle me this: What is it: That has teeth, And can't eat? (if you need help - click here for a hint) Refer to the Garden Safety Rules and tell me what rule applies to the answer to the riddle.
Answer:
comb
Explanation:
“7 degrees north & 120 degrees east” is this an example of a absolute or relative location?
Answer:absolute
Explanation:
why the thickness of earth crust varies widely between Continental masses and the ocean floor
Answer:
Answer. These varying thickness of earth's crust is basically due to continuous disturbances occurring beneath the earth crust. ... These convection currents results in continuous shifting of tectonic plates, which causes non uniform earth crust.
Two forces act in opposite directions on a wood block. What will happen if the forces are unbalanced?
Answer:
Two forces applied to an object in opposite directions will be subtracted. ... If the net force is zero, no change will happen to the object's motion. If the forces are unbalanced, meaning there is some amount of net force, then the object will move in the direction of the force.
Question 2
The distance of an objects location North or South of the equator is called...?
Answer:
The distance of an objects location North or South of the equator is called latitude.
The earth's major layers formed because ________. the earth was heated after its formation resulting in melting and redistribution of major chemical compositions the chemical composition of the solar nebula changed over time the earth's mantle grew like a crystal forming around the earth's core but the crust was exposed to space and stayed more like the original material radioactive decay caused materials to change over time and resulted in the layering
Answer:
the earth was heated after its formation resulting in melting and redistribution of major chemical composition
Explanation:
Earth has formed some 4.3 billion years ago with the formation of the universe and since then it is arranged in various layers and that has been due to the formation through the pressure and heat build-up inside the earth's surface. With the changes taking place in the chemical companion of the planet the earth formed in various layers and thus is a product of the same.People's food, clothing, and shelter are influence by
Answer:
Customs such as provision of food, clothes, and shelter, influences by prevailing climate, soil, and vegetation. Folk culture may ignore the environment.