What is Faint Young Sun Paradox?

1 answer:

8 0

The faint young Sun paradox or faint young Sun problem describes the apparent contradiction between observations of liquid water early in Earth's history and the astrophysical expectation that the Sun's output would be only 70 percent as intense during that epoch as it is during the modern epoch.

You might be interested in

I will mark you brainliest!!!!!!!!!!!!

rosijanka [135]

Very dry conditions caused by high atmospheric pressure, deforestation, desertification, overgrazing which rids land of vegetation causing erosion of fertile topsoil, and warming changes due to global climate change.

3 0

3 years ago

What are three popular landmarks in the south east region

cricket20 [7]

US Attractions

Graceland. Graceland is one of the most visited houses in the United States, attracting over 600,000 visitors each year. ...

Pink Palace Museum. ...

Country Music Hall of Fame. ...

Great Smoky Mountains National Park. ...

Montgomery Zoo. ...

Old Alabama Town. ...

The US Space and Rocket Center. ...

Alabama Jazz Hall of Fame.

5 0

3 years ago

The U.S. uses a (__) economy in which businesses decide what to sell and consumers

Vsevolod [243]

Answer: Free market economy, or just a market economy

Explanation:

5 0

3 years ago

Read 2 more answers

Decomposers break down dead plant and animal material. what happens next? a. the nutrients become waste. b. the nutrients are re

Brilliant_brown [7]

Answer:

you can refer to the nitrogen cycle if you take biology

8 0

2 years ago

Which of the following factors determine the agricultural region of an area?

AVprozaik [17]

Answer:

Environmental factors that influence the extent of crop agriculture are terrain, climate, soil properties, and soil water. It is the combination of these four factors that allow specific crops to be grown in certain areas.

4 0

3 years ago