if the atlantic ocean is widening at a rate of 3 cm
1. if the atlantic ocean is widening at a rate of 3 cm
Yeah? What about the atlantic ocean?
2. if the atlantic ocean is widening at a rate of 3 cm
Answer:
If the Atlantic ocean is widening at a rate of 3cm/year, how far (in km.) will it spread in a million years?
The Atlantic Ocean would have widened by 30 kilometers within a span of a million years.
Explanation:
So if 3cm was the rate of spread per year, we would need to multiply that by one million to arrive at 3,000,000 cm which if we convert to the number of kilometers would be 30 kilometers. So our conclusion is the Atlantic ocean would be 30 kilometers wider after a million years.
Steps:
3 centimeters per year ( the rate of movement )
Multiply 3 by 1,000,000 years
That would give a result of 3,000,000 centimeters
After converting that to kilometers, we will arrive at 30 kilometers
The rate of spread of the Atlantic Ocean after one million years is 30 kilometers.
The enlargement of the Atlantic ocean is taking place because of the existence of an extremely long ridge at its bottom which separates the western side of the continent of Europe and Africa from the Eastern coast of the Americas. The new ocean floor spreads from here after molten magma that rises from the hot center is cooled by seawater. On the other side of the world, there is the shrinking of the Pacific Ocean that is taking place, this is caused by the many subduction activities in the convergent boundaries along the pacific ring of fire. The ocean floor pushes itself underneath the landmasses plate boundaries to rejoin the hot molten layer beneath to be recycled.
Hope this helps. <3
3. If the atlantic ocean continues to widen because of the mid-atlantic ridge is there any possibility that the pacific ocean will start to get narrow?
Answer:no
Explanation: because mid-atlantic is the wider of the pacific ocean
4. if the atlantic ocean is widening at a rate of 3 cm per year how far in kilometers will it spread in a million years
the Atlantic ocean would have widened by 30 kilometers within a span of a million years
So if 3cm was rate of spread per year,we would need to multiply 3 by one million to arrive at 3,000,000 cm which if we convert to the number of kilometers would be 30 kilometers.So our conclusion is the Atlantic ocean would be 30 kilometers wider after a million years.
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5. If the Atlantic Ocean is widening at a rate of about 0.00003 km per year,
Answer:
true po
Explanation:
sana po makatulong
Answer:
Wow ty for the facts
Ty for the pts too
6. if the atlantic ocean is widening at a rate of 3cm/year, how far (in km.) will it spread in a million years?
Answer:
If the Atlantic ocean is widening at a rate of 3cm/year, how far (in km.) will it spread in a million years?
The Atlantic Ocean would have widened by 30 kilometers within a span of a million years.
Explanation:
So if 3cm was the rate of spread per year, we would need to multiply that by one million to arrive at 3,000,000 cm which if we convert to the number of kilometers would be 30 kilometers. So our conclusion is the Atlantic ocean would be 30 kilometers wider after a million years.
Steps:
3 centimeters per year ( the rate of movement ) Multiply 3 by 1,000,000 years That would give a result of 3,000,000 centimeters After converting that to kilometers, we will arrive at 30 kilometers The rate of spread of the Atlantic Ocean after one million years is 30 kilometers.
The enlargement of the Atlantic ocean is taking place because of the existence of an extremely long ridge at its bottom which separates the western side of the continent of Europe and Africa from the Eastern coast of the Americas. The new ocean floor spreads from here after molten magma that rises from the hot center is cooled by seawater. On the other side of the world, there is the shrinking of the Pacific Ocean that is taking place, this is caused by the many subduction activities in the convergent boundaries along the pacific ring of fire. The ocean floor pushes itself underneath the landmasses plate boundaries to rejoin the hot molten layer beneath to be recycled.
This is happening at the moment:
The Atlantic Ocean is getting larger The Pacific Ocean is getting smaller The eastern coast of Asia is moving closer to the western coast of North and South America to maybe form a new supercontinent.
Click on the links for more information:
What is formed in subduction zones? https://brainly.ph/question/1631786
Pacific Ring of Fire https://brainly.ph/question/577125
Volcano concept map https://brainly.ph/question/1952021
7. If the Atlantic Ocean is widening at a rate of 2 cm per year, how far (in kilometers) will it spread in 3 million years?
2cm x 3million years
6,000,000 cm/100,000 cm/km
60 kilometers.
8. if the atlantic ocean is widening at a rate of 3 cm per year, how far (in kilometers) will it spread in a million years?
If the Atlantic Ocean is widening at a rate of 3 cm per year, it will spread 30 km in a million years
9. If the Atlantic ocean is widening at rate of 3 cm per year ,how far kilometers will it spread in a million years
Answer:
30 kilometers but I'm not sure
Explanation:
Explanation: So if 3cm was the rate of spread per year, we would need to multiply that by one million to arrive at 3,000,000 cm which if we convert to the number of kilometers would be 30 kilometers. So our conclusion is the Atlantic ocean would be 30 kilometers wider after a million years.
10. If the Atlantic Ocean is widening at a rate of 3 cm per year how far (in kilometers) will it spread in a million years?
I think, it's 2.5 cm/yr.
11. What kind of plate boundary causes sea floor spreading like the one causing Atlantic ocean to widen? A. Divergent boundaryB. Convergent boundaryC. Transform or shear boundary
Answer:
A. Divergent boundary
Answer:
C
Explanation:
correct answer is letter C
12. if the atlantic ocean is widening of a rate about 3 cm per year, how will at affect the pacific ocean on the opposite side of the globe?A.The pacific ocean will stay the sameB.The pacific ocean will double in sizeC.The pacific ocean will also become narrowerD.The pacific ocean will also become wider
Answer:
Answer: B
The pacific ocean will double in size
Explanation:
im not sure
13. If tha atlantic ocean is widening at a rate of 3cm per year, how far in kilometers will it spread in a million years?
3 x 1,000,000 = 3,000,000
100000 cm = 1 km
300000 cm = 3 km
3,000,000 / 100,000 = 30 km.
Within a million years in time , the Atlantic Ocean will spread 30 km.
14. if the atlantic ocean is widening at a rate of 3 cm per year how far in km will it spread in a million years
About 30 kilometers or 30 km.
15. 7. If the Atlantic Ocean is widening at a rate of 5 cm per year, how far (in meters) will it spread in 100 years?
Answer:
5 meters
Explanation:
Atlantic Ocean widens at a rate of 5 cm per year.
5cm per year
Multiply the rate of 5cm to how many years
5 cm × 100 = 500 cm
The answer must be in meters.
500cm / 100 = 5 meters
The answer is 5 meters
16. If the atlantic ocean is widening at a rate of 3 cm per year how far will it spread in million years
Answer:
In 1 million years Atlantic ocean is widening 30 km
Explanation:
Answer:
3 million cm
Explanation:
why 3 million because (3×1=3)thus(3×1,000,000=3,000,000)
17. if the atlantic ocean is widening at a rate of 3 cm per year , how far in kilometers will it's spread in a million years?
3 CM per year
3*1000000 = 3000000 cm
Convert into km
3000000 cm - 30 km
18. If the Atlantic Oceans is widening at a rate of 3cm per year,how far ( in kilometers will it spread in a million years?
Answer:
The Atlantic Ocean would have widened by 30 kilometers in a span if million years
Explanation:
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19. 1. Imagine if we are still living in Pangea, do you think life would be easier or difficult? Cite at least 3advantages and 3 disadvantages if we are still in Pangea.2. Pacific Ocean is the largest ocean in the world while Atlantic Ocean is the second largest ocean.However, studies shows that Atlantic Ocean is widening at 3 cm per year while Pacific Ocean is gettingnarrower. What could be the process/es involved in this observable event?
Answer:
Advantages
1.If Pangea existed today, in theory, you could drive from California to England, since they’d both be part of the same landmass.
2. We can easily travel from one country to another.
3.The entire world would be more unified than ever. With us all sharing the same land mass, maybe we’d learn to treat each other just a bit better than what we do now.
Disadvantages
1.Regions in the middle of Pangea would have lush rainforests along their borders. And as you travel further inland, it would become a desert.
This would be due to Pangea’s landmass being so large. The rain which comes from the ocean wouldn’t be able to travel far enough inland — leaving parts of Pangea practically uninhabitable by humans and other species.
2.If some countries didn’t get along, things could get ugly. Its easier to start a war in another country if they were just a short drive away? Transporting weapons, people, and supplies would all be faster and cheaper if certain countries were right next to each other.
Explanation:
20. 43. How does Plate Tectonic Theory unify the concept of Continental Drift and Seafloor Spreading Theory? A. The drifting apart of African and Souch American Plate is due to the widening of the Atlantic Ocean B. The collision of Eurasian and Indian plate causes the formation of the Himalayan Mountain Range C. The widening of the Atlantic Ocean causes the Pacific Ocean to become narrower. D. The movement of tectonic plates are caused by the convection current under the lithosphere 6
Answer:
A.
Explanation:
The drifting apart of African and Souch American Plate is due to the widening
of the Atlantic Ocean
21. if the Atlantic ocean is widening at a rate of 2.8 cm/yr, how far in km will it spread in a million years?
Answer:
28 Kilometer in a next million years.
22. if Atlantic ocean is widening at a rate of 4 cm per year, how far (in kilometers) will it spread in a billion years
the Atlantic ocean would have widened by 40,000 kilometers within a span of a billion years.
Explanation:
so if 4cm was the rate of spread per year,we would need to multiply 4 by one billion to arrive at 4,000,000,000 cm which if we convert to the number of kilometers would be 40,000 kilometers.So our conclusion is the Atlantic ocean would be 40,000 kilometers wider after a billion years
pabrainliest po
23. If the Atlantic ocean is widening by 3 cm per year how much wider will it be in 100 million years
it will become 300 000 000 cm wide...
24. If the Atlantic Ocean is widening at a rate of 3 cm per year how far (in kilometers) will it spread in a million years?
30 km pre :P iconvert mo langIt would have spread about 3 km after a million years
25. If the Atlantic Ocean is widening at a rate of 3cm per year, what type of plate boundary is happening at Atlantic Ocean? Column 1 A. divergent plate boundary B. transform plate boundary C. oceanic-continental divergent plate boundary D. continental-continental convergent plate boundary
Answer:
C
Explanation:
The plate includes both continental and oceanic crust.
26. if the atlantic ocean is widening at a rate of 3cm per year, how far ( in kilometers) will it spread in a million years?
multiply 3cm by a million, convert it to km. The answer is 30km.
27. If the Atlantic Ocean is widening at a rate of 3 cm per year how far (in kilometers) will it spread in a million years?
To compute the rate of spread, we must first take into account the constant values.
Rate of Spread = 3 centimeter per year
Now, we multiply 3 centimeters to 1 million years. Or,
Rate = 3 centimeter x 1,000,000 years
= 3,000,000 centimeters
Now, we find the kilometer equivalent for 3 million centimeters.
3,000,000 centimeters = 30 kilometers
Thus, after 1 million years, the Atlantic Ocean will spread at least 30 kilometers.
28. If the Atlantic ocean is widening at a rate of 3cm per year how far in kilometers will it spread in 50 million years?
Answer:
1500km
Explanation:
3×50,000,000=150,000,00cm
To convert cm to km:
1cm=0.00001km
Formula:
cm(value)×0.00001=km or cm(value)÷100,000=km
Solution:
150,000,000÷100,000
=1500km
29. If the atlantic ocean is widening at a rate of about 3 cm per year, how will it affect the pacific ocean on the opposite side of the globe? A. The pacific ocean will stay the same B. The pacific ocean will double in size C. The pacific ocean will become narrower D. the pacific ocean will also become wider
Answer:
D. the pacific ocean will also become wider
30. 8. Which of the following diagrams best illustrates the convection occurring in the mantle? Mid-Atlantic Ridge Mid-Atlantic Ridge Atlantic Ocean Atlantic Ocean O an C. Mid-Atlantic Ridge Mid-Atlantic Ridge Atlantic Ocean Atlantic Ocean IIIIII b. a.
Answer:
The Answer is: A
Explanation:
The molten rock near the crust will sink down because it is denser than the molten rocks near the mantle.
This is due to the increase in temperature, as we go deeper into the core, the temperature will also increase. The higher the temperature of the molten rock, the more it will become less dense thus the movement of the molten rocks near the mantle will go up while the rocks near the crust will go down creating convection in the mantle and this will continue as a cycle.
In the divergence of the plate, two ends moves in the opposite direction creating convection current that moves in the opposite direction (See diagram A in the selection). This movement is one of the cause on the theory of seafloor spreading where the two plates moves and diverges in opposite direction and making the molten rock from the mantle go up and solidify forming oceanic ridge.
