Answer:
the earth is tilted 28 degree
Explanation:
The main reason why we have seasons during the year is because the Earth is tilted 23.5 degrees on its axis. In it's orbit around the sun, when the Earth is tilted toward the sun it is summer in the Northern Hemisphere and when the Earth is tilted away from the sun it is winter in the Northern Hemisphere. In the Southern Hemisphere it would be the other way round. Since the Earth orbits the sun steadily, this pattern repeats itself every year.
Well, if the Earth was not tilted, the plane of the Earth's poles would always be perpendicular to the sun, and. The sun would always be just on the horizon 24 hours a day on every day at the poles. There will be no nights at all in the polar regions. Every day would be an "equinox" and throughout the Earth (except the polar regions) there will be a 12 hour "day" and a 12 hour "night" and the sun angle would be about the same every day. There would no longer be seasons as we know them now. The climate, i.e., temperature and the rainfall pattern would not vary much. It would always be hot in the equatorial region and cold at the polar egions. The same climate will last throughout the year, and year after year.
The changes in the oceans and atmosphere would result in tremendous and unpredictable changes in conditions on the earth's surface including shifts in the oceans' levels and changes in the location and extent tropical areas. The tropic of Cancer and tropic of Capricorn would be meaningless because there would be no more "solstices" - it would be an eternal "equinox" meaning the sun rises exactly due East, and sets exactly due West after passing over the equator, day after day, year after year.
There will be a profound effect on the migratory birds and animals. They will find no reason for migration as there are no more seasons. Imagine what may happen if all the bird migration stops! Presently, because of migration, the population of millions of migratory/non migratory creatures are in balance; but if there were no migration, their populations may increase uncontrollably, causing a major zoological imbalance. (Imagine what will happen in East Africa. Every year, blue wildebeest have a long-distance migration looking for greener pastures, coinciding with the annual pattern of rainfall and grass growth. With no seasons there would be no need to migrate.)
And then, an Earth without it's tilt would be divided into climate "bands" that would get progressively colder as we moved away from the equator in both directions. People may not be able to survive the continuous winter of the higher latitudes - like Scandinavia, Greenland, Siberia, Mongolia etc. - and so the population of the Earth would probably concentrate in the midsection tropical/equatorial regions of the planet. Needless to mention, there would be chaos! We may not be able to feed ourselves anymore, because:
The tropical zone would be humid and so, continuous rainfall would quickly erode the soil and drain away the top-soil and the nutrients, making the land useless for agriculture.
We would be plagued by diseases, the pathogens of which thrive in warm, humid environments. You must be aware that cold climate protects much of the world's population from disease carrying tropical insects which account for diseases not only in humans, but also crops and livestock. The tropics is home to MALARIA, EBOLA, and HIV. We just cannot imagine the devastation caused by deaths due to diseases coupled with hunger. As I write this, the world population is 7.32 billion and the annual increase is estimated at 1.10%. Imagine the lot living within some 40° north and south of the equator!
Let's not forget, as our numbers increase, the numbers of other inhabitants of the planet has steadily decreased; many species have even gone extinct due to loss of habitat, pollution, and global warming. With the human population concentrated in the tropical regions, there is bound to be overfishing and over-hunting. Scientists believe that with the current rate of extinction, we will experience a mass extinction in which 75 percent of the planet's species will be extinct within short period of time, like 300 years or so. On an Earth without it's tilt, it would be a lot sooner.
So whatsay, we let the present tilt of the Earth continue until further notice?
Add: Eclipses will become common. Every new-moon will be a solar eclipse and every full moon a lunar eclipse. Some of the solar eclipses would be total, while others would be annular, depending on the how far the moon is from the earth.
HELP ME HELP ME HELP ME !!!!!!!!!!!!!!! https://brainly.com/question/17190497
Answer:what is the question
Explanation:
Given that point A is the midpoint of line segment ED, where E( -1,9) and A(4,5), what is the location of point D?
Answer:
D(9, 1)
Explanation:
Since A is the midpoint of ED, then;
A = ([tex]\frac{X_{1}+X_{2} }{2}[/tex], [tex]\frac{Y_{1}+Y_{2} }{2}[/tex])
A(4, 5) ⇒ 4 = [tex]\frac{X_{1}+X_{2} }{2}[/tex] and 5 = [tex]\frac{Y_{1}+Y_{2} }{2}[/tex]
[tex]\frac{X_{1}+X_{2} }{2}[/tex] = 4
[tex]X_{1}[/tex] + [tex]X_{2}[/tex] = 8
But [tex]X_{1}[/tex] = -1, then;
-1 + [tex]X_{2}[/tex] = 8
[tex]X_{2}[/tex] = 9
[tex]\frac{Y_{1}+Y_{2} }{2}[/tex] = 5
[tex]Y_{1}[/tex] + [tex]Y_{2}[/tex] = 10
But [tex]Y_{1}[/tex] = 9, then;
9 + [tex]Y_{2}[/tex] = 10
[tex]Y_{2}[/tex] = 1
Therefore, point D has coordinates (9, 1).
A thrust fault increases the thickness of the crust as it moves toward a continental interior in a mountain belt; yet the crust beyond the mountain front stays the same thickness. Isostasy would suggest that the area at the mountain front, where the thrust emerges, should ________ over time.
Answer:
subside
Explanation:
Isostasy is a geographical term which describes the condition of gravitational equilibrium that exists within the Earth's crust and mantle, there by, making the crust stays above a heights that relies on its physical attributes, such as thickness and density.
In Isostasy, its occurrence process involves principles of buoyancy in which an Earth crust apply stress on the less stronger mantle, such that for over a geological time moves laterally in a way that the load is contained by height adjustments.
Hence, Isostasy would suggest that the area at the mountain front, where the thrust emerges, should SUBSIDE over time.
Porosity increases:_________. a. when grains settle more closely together after deposition.b. with increasing crystallization between grains in sedimentary rock. c. with the cementing of sediments by minerals from groundwater. d. when rocks develop joints or fractures.
Answer:
The correct solution is Option d (when rocks develop joints or fractures ).
Explanation:
Porosity is observable from descriptive samples taken. The drawbacks of receivable dams are that this is impossible to make true reflection temperature measurements, specific side-wall concrete samples while being often valuable can also result in poor coverage as well as dependence on log-derived porosity seems to have become the standard.As porosity rises, too much wind needs to pass further through most of the shelterbelt, which would be to say the less significant decrease in wind direction.Some other available scenarios have no connexons with the particular circumstance. So this seems to be a reasonable option.
Which piece of evidence explains WHY the 5 themes of geography were created?
A.In 1984, educators sought to better organize the teaching of geography in kindergarten through 12th grade classrooms.
B.The themes were created by the National Council for Geographic Education & the
Association of American Geographers.
C.While these five themes have been since replaced by the National Geography
Standards, they still provide an effective organization for the teaching of geography.
D.Humans shape the landscape through their interaction with the land; this has both positive & negative effects on the environment.
Answer:
g
Explanation:
Which statements accurately describe soil? Check all that apply.
1)Soil condition directly affects crop growth.
2)Soil is used faster than it is replaced.
3)Soil cannot be replaced in a short time.
4)The amount of soil on Earth is unlimited.
5)The destruction of soil can take just minutes.
Answer is 1,2,3,5
Answer:
1, 2, 3, and 5 are the correct answers.
The correct statements are that-
Soil condition directly affects the crop growth.Soil is used faster than it is replaced.The soil cannot be replaced in a short time.The destruction of soil can take just minutes.The correct set of options that match the statements above are as under 1, 2, 3 and 5.
Soil
If the soil is infertile, there will be poor or no growth of crops. If the soil condition is healthy, the crop growth will be good. The soil replacement takes place gradually over a period of time due to natural events like wind, rain, etc. The amount of soil on Earth is limited at a given point of time. Due to deforestation, the amount of soil is also getting reduced. Destruction of soil can happen due to natural calamities like landslides, earthquakes, etc.Hence, the statements as under 1, 2, 3 and 5 are correct about the characteristics of soil.
Learn more about soil here:
https://brainly.com/question/1698808
Which of the following statements is false? Group of answer choices South America's population remains concentrated in its interior, although many peripheral locations are growing rapidly. Strong cultural pluralism exists in a majority of the countries in South America. In general, the southern portion of South America is the most developed and the northeastern portion is least developed. Brazil alone accounts for over half the land area of South America.
Answer:
South America's population remains concentrated in its interior, although many peripheral locations are growing rapidly.
Explanation:
The continent of South America occupies a total area of 6.89 million square miles and has a populace of over 400 million. In South America, the estimated population is Fifty Six people per square mile. The three most populated countries in South America that are Venezuela, Ecuador, and Columbia all lie on the peripheral region of the continent. Therefore the statement that South America's population remains concentrated in its interior is false.
QUICK DUE IN A FEW MINUTES!!!what’s my responsibility as a citizen to the earth
Answer:
growth
Explanation:
ur living the life as once ur was a child than a kid to a teen and final to adults there many purpose as ur responsivlity
the fastest growing major religion in the world is
Islam is growing faster than any other religion.
In fact, some demographers believe that around
the year 2070, muslims will outnumber christians.
Christian populations are still growing, but not
nearly as fast to keep up with the pace of muslims.
why do you think our people in the past not trade in a large scale?
Answer:
The Industrial Revolution, for example, brought large-scale changes to our socio-economic structures and the kinds of work people
Solve for x: 2 ( x+5 ) = 0
Answer:
x=-5
Explanation:
Answer:
x = -5
Explanation:
Distribute 2 to the parentheses:
2(x + 5) = 0
2x + 10 = 0
Subtract 10 from both sides:
2x = -10
x = -5
Lines b and c are parallel. Horizontal and parallel lines b and c are cut by transversal a. Where line b intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: (13 x + 9) degrees, 2, 4, 3. Where line c intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: 5, 6, (5 x + 9) degrees, 8. What is the measure of Angle6?
Answer:
54°
Explanation:
We believe the intended angle numbering is as shown below. This means the marked angles are supplementary, so ...
(13x +9) +(5x +9) = 180
18x +18 = 180
x + 1 = 10
x = 9
Angle 6 is congruent to (5x+9), so has measure ...
(5(9) +9) = 54 . . . . degrees
Angle 6 is 54 degrees.
Which of the following are characteristics of the Coriolis effect? Choose one or more: It has a maximum effect at the equator. It is caused by the Earth's rotation. It deflects surface water to the right in the northern hemisphere. It deflects surface water to the left in the northern hemisphere. It influences the surface ocean currents.
Answer:
Which of the following are characteristics of the Coriolis effect?
Choose one or more:
It is caused by the Earth's rotation.
It deflects surface water to the right in the northern hemisphere.
It influences the surface ocean currents.
The following are characteristics of the Coriolis effect:
B. It is caused by the Earth's rotation. C. It deflects surface water to the right in the northern hemisphere. E. It influences the surface ocean currents.Coriolis effect is the way things move in some sort of deflection or curve when they travel over a long distance.
This phenomenon makes different aspects of the earth to move at certain velocities and is caused by the rotation of the earth.
This shift happens in the northern and southern hemispheres of the earth and it deflects the surface water.
Therefore, the correct answers are options B, C and E
Read more here:
https://brainly.com/question/1757337
Solve for x: 2 ( x+5 ) = 0
Answer:
x = -5
Explanation:
2 ( x+5 ) = 0
2x + 10 = 0
2x = - 10
x = -10/5
x = -5
Answer:
i think x=5
Explanation:
Why is millet grown in the Sahel? A. It tastes better than wheat or barley. B. It is cheaper to grow than wheat or barley. C. It requires less water to grow than other grains. D. It has a longer cultivation cycle than other grains.
Answer:
D. It has a longer cultivation cycle than other grains.
Explanation:
Compare and contrast spatial variation and spatial association
Answer:
The difference now is that the object involves some kind of computation. And there is a strong emphasis on physicality, form, and tactile ...
What problems do mapmakers face when making maps?
Answer:
distortion
Explanation:
The earth isnt flat
Answer:
The map makers face the following problems when they are doing maps:
1. problems with the cartographic projection
2. representation of 3D objects in 2D.
3. capacity to represent on a map the geographic aspects.
4. ability to synthesize information
5. the use of appropriate conventional signs
How can you combat the danger of a single story?
How can teachers?
How can politicians?
Answer:
We should read it again and again.
And try understand what the author is willing to explain...
Teachers:
Teacher's used to read the every lessons at their free time.So that they can understand the concept very easily..
Write a description of what happens to the water when it rains in your neighborhood. In your writing you should answer the following questions: Where does the rainwater go once it hits the ground? Where do you see that the rain is absorbed? Where does runoff occur? Where do you think most of the water ends up?
Answer:
The question can be best explained in the light of the world hydrological cycle.
Explanation:
This is a process of the hydrological cycle were the waterfalls in the form of rains and later on gets absorbed or evaporates from the ground or natural vegetation. This falling water may also get collected as lakes and other water bodies. When it rains in the neighbour the water the falls on the ground is in filtered through the pore of the soil and percolates deep down to form aquifers and groundwater table. This water body acts as a reservoir and in the end, meets with the water of the ocean and sea through the subsurface flow.Biggest lake In the world?
Answer:
Caspian Sea
Explanation:
The Caspian Sea in Asia is the largest lake in the world, with an area of 143,000 sq miles.
Hope this helped!
Caspian Sea
Biggest lake In the world is the Caspian Sea
Rough seas with dangerous icebergs describe which of the following locations?
A.
Río de la Plata
B.
Drake Passage
C.
Amazon River
D.
Angel Falls
Answer:
Drake Passage
I hope this helps
PLEASE HURRY
analyze the map below and answer the questions that follow
on the map above what landform is located at oval C
the sahel
the Sahara Desert
the Nile River Valley
the Atlas Mountains
please select the best answer from the choices provided
Answer: The Nile River Valley
Explanation:
Answer:
C. THE NILE RIVER VALLEY
Explanation:
WHY, BECAUSE IF YOU WERE TO LOOK CLOSE ENOUGH YOU WILL SEE THE RIVER AND THE VALLEY
ANOTHER REASON IS JUST THAT I KNOW
hOPE tHIS hElPS
pERIOD poOH
Which of the following is NOT native to Australia?
Answer: A, C and D
Explanation:
The correct answer is (D), sheep. Didgeridoos and boomerangs are artifacts invented by Australian Aborigines . Koalas evolved in Australia, and to this day are only found in the wild in Australia. In contrast, sheep were first domesticated in ancient Mesopotamia and then brought by humans to other parts of the world. The first sheep were brought to Australia by ship, from the Cape of Good Hope in 1788.
Answer:sheep Explanation:
What moderates much of the air temperature over northwestern Europe?
Answer:The North Atlantic Drift Current moderates much of the air temperature over northwestern Europe, especially the British Isles.
Explanation:
Who is known as missile man of india give answer by not searching on google
Answer:
Explanation:
It's apk Abdul kalam
Answer:
He is A.P.J. ABDUL KALAM.
Explanation:
He was an Indian aerospace scientist and politician who served as the 11th PRESIDENT of india from 2002-2007.
He was born and raised in Rameswaram.
He studied physics and engineering.
Qué semejanzas y diferencias reconoces entre las civilizaciones americanas (Mayas, Aztecas e Incas) y el pueblo Mapuche, previo a la conquista de los europeos? *
This is English Brainly, You can ask questions in Spanish Brainly
Es Brainly en Ingles, Puedes pedir preguntas en Brainly en Espanol.
What are the most appropriate metric units to use to measure? 1. The distance to the door. 2. The amount of water in a glass. 3. The weight of the homemade chocolate chip cookie you wish you had. 4. The distance between you and the nearest stop light.
Answer:
1 and 4
Explanation:
because they are measures of nearness or farness(distance)
2. is a measure of volme while 3. is a measure of weight
Which major economic activity in the Middle East occurs largely in the areas circled on the map above?
A) coal mining
B) farming
C) nomadic herding
D) oil production
Answer:
Which major economic activity in the Middle East occurs largely in the areas circled on the map above?
D) oil production
Answer:
D.) oil production
Explanation:
Got it right on edge 2020 :)
What season is it in St. Petersburg, Russia on March 30th?
Answer: spring!
Explanation:
there is no real explanation :)
'Season' is described as the 'divisions of time across the year according to the changes experienced across various environmental factors.'
- The season that resides in St. Petersburg towards March-end would be the 'Spring Season.'
The season depends on various factors:
Change in the ecology of the location. Variation in the climate of the place. The alterations in the atmospheric situations throughout the year. The hours for which the place receives daylight.As per the meteorological reports, the season in St. Petersburg during March is the Spring season.
The temperature ranges between 24.4°F and 35.6°F with a mean of 4hours of sunlight per day.. It is the very beginning month of the spring season and therefore, cold is experienced by the inhabitants during this time. A slight rainfall is also expected that allows the flora of the place to grow and bloom.Learn more about 'season' here:
brainly.com/question/2797741
A wooden block 72cm long,42cm wide and 36cm high,is to be cut into cubical blocks of side 7cm.What is the maximum number of cubical blocks obtained?
Answer:
300
Explanation:
The larger block can be cut into 7 cm pieces for a total of 10 pieces along the 72 cm dimension, 6 pieces along the 42 cm dimension, and 5 pieces along the 36 cm dimension. That will yield a total of
10 × 6 × 5 = 300 . . . cubical blocks
__
Remaining scraps could be fastened together to make additional blocks.
Answer:
300is the maximum number of cubical blocks that obtained.
