Why did Venus suffer from the runaway greenhouse effect but Earth has avoided it so far?
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A: (A)The earth cannot absorb or emit infrared radiation: This option is incorrect. The Earth can both…
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Q: Why is the greenhouse effect so important to climate change ?
A: Importance of greenhouse effect to climate change.
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A: we know that dFdt=QQ=10Ch-1 now, total derivative of the above will give ∂T∂t= dTdt-V*∇T
Q: What is albedo? What causes it to be greatest and what lessens it
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Q: Go to the home page for NASA’s Mars Exploration Program, and look for the latest evidence concerning…
A: Though NASA’s past missions on the planet Mars have found plenty of evidences concerning the…
Q: The number of major plains in the northern hempishere of Mars is 6 7 8 9
A: 6 MAJOR PLAINS- names:- AMAZONIS ELYSIUM THARSIS ISIDIS CHRYSE BOREALIS
Q: Which of the following incidents will cause the solar constant of a planet to decrease? Select all…
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Q: Use the concept of escape speed to explain why the Moon has no atmosphere.
A: The escape velocity of an object is the minimum speed required to escape the gravitational force of…
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Q: Consider a cloudless day on which the sun shines down across the United States. If 2036 kJ2036 kJ of…
A: (given) Energy reaches a square meter of the united states in one hour = 2036 K J…
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A: The Roche limit or Roche radius is the distance within which a moon or an object which is held…
Q: How long would it take radio signals to travel from Earth to Venus and back if Venus were at its…
A: Venus is the second planet from the Sun. It is considered a twin sister of Earth because of its…
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A: Given: A piece of food wrap of thickness t=1.27×10-3 cm placed around a ball to represent 90% of…
Q: In what ways is Earth unique among the Terrestrial planets?
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Q: Which of the following is NOT best explained by Venus's extreme greenhouse effect? a. its…
A: The following are the best explanation for the Venus extreme greenhouse effect: The atmosphere of…
Q: What scientific evidence exists to support the relationship between human activity and climate…
A: Given: Increases in the average temperature of the Earth's atmosphere are a phenomena known as…
Q: What is convection? What effect does it have on (a) Earth's atmosphere and (b) Earth's interior?
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A: In the following problem, Location which is given is 400 km ahead of the surface position. Let x km…
Q: How does the greenhouse effect work? Is it beneficial or harmful to humans?
A: Greenhouse effect is the phenomenon that occurs when greenhouse gases are trapped in the atmosphere.…
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Q: Which of the following could explain a gradual warming trend in a planet's climate? O A decreasing…
A: 1) Albedo(E) is defined as the ratio of reflected energy(R) and the incident energy(I) per unit…
Q: What evidence indicates that plate tectonics does not occur on Venus? On Mars?
A: Venus and Mars belong to the category of terrestrial planets. They are made of rocky materials and…
Q: How does the increasing abundance of CO₂ in Earth's atmosphere cause a rise in Earth's temperature?
A: Earth's atmosphere is transparent to the visible part of the electromagnetic spectrum. These…
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A: The two martian polar caps are the Northern cap and the Southern cap.
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- Choose the BEST answer to the following: The greenhouse gases that contribute to global warming are (a) water vapor. (b) carbon dioxide. (c) Both. (d) Neither.(not "a booklet question") 12.2. What is the relative ratio of energy received at the top of Mars's and Venus's atmosphere compared with that at the top of the Earth's atmosphere? Use Sun Mars distance: 228x10° m, Sun-Earth distance: 150x10° m, Sun-Venus distance; 108x10° m (5P)B2
- Astronomers solved this puzzle when they observed a rare transit of Venus in front of the Sun (Figure 5). What could they learn about the planet’s atmosphere from this photo?Without the greenhouse effect, Earth's average surface temperature would be about 250 K. With the greenhouse effect, it is some 40 K higher. Use this information and Stefan's law to calculate the fraction of infrared radiation leaving Earth's surface that is absorbed by greenhouse gases in the atmosphereIf the climate sensitivity is 0.9 oC/(W/m2) and a CO2 doubling causes a radiative forcing of 4 W/m2, what is the expected temperature change in oC? Give your answer with 1 digit after the decimal point.
- What percentage of the total radiation absorbed by the earth’s surface comes directly from the atmosphere and clouds? Most of this radiation from the atmosphere and clouds is emitted by greenhouse gasesOut of the inner planets in the solar system (Mercury,Venus and Mars), Which do you think is most likely to be colonized? Explain why?It is estimated that the global CO2 emission in 2014 was 35.9 Giga Tonnes(CO2.earth 2). If this emission rate continued, in what year will the amount of CO2 in the air double, based on our crude atmospheric model? Round to the nearest integer. (Hint: Build the equation by setting the time elapsed as x) O 5 year O 120 years O 12 O 12 million years