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all planets would die and there would be no human life The sun would have twice as much pull as it does now. This increase in gravity would likily lead to the larger gas giants being pulled into closer orbits. This would effectively wipe out any chance for a terrestrial planet to form within the frostline. Therefor the best chance for life would be a satellite that is within proximity enough to its star that liquid water could forum at the surface and the home planet would create tides on the planet.

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11y ago
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13y ago

the sun would become wildly unstable and expand. if the did come under control it would probably be due to the temperature dispersing through the larger sun, then gravity wold cause it to shrink back down to size, were it is in a stable relationship with its core temperature

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14y ago

Well, there probably wouldn't be any habitable planets in a binary star system, so we wouldn't be here - or we would have evolved VERY differently than we have.

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Q: What would happen to the size of the Sun if the core temperature doubled?
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Continue Learning about Natural Sciences

How does a thermal form?

if you were traveling to the earths core, what would you see and what would the temperature be?


What is Pluto's core's temperature?

the temperature of pluto is so cold that air of the kind we know would freeze


What would happen if you were to dig into the inner core?

You would be incinerated by the heat. totally legit.


What changes would cause the fusion rate in the Suns core to increase?

Increase in the core temperature and decrease in the core radius.


Is the temperature of the outer core higher OR lower than its melting point?

The outer core is liquid. Its pressure is low enough and its temperature high enough for it to melt. The inner core is solid. Both its pressure and temperature are higher than the outer core, but the increased pressure overwhelms the increased temperature, keeping the inner core from melting.

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What would happen if there was less pressure on the earths inner core?

The melting temperature would drop. If it dropped to a point below the in-situ temperature, melting of the inner core would occur.


Would a change in the temperature of the core affect plate tectonics?

A change in temperature of the core would probably have to be rather large to be noticeable, however it would affect plate tectonics. Lowering the temperature of the core would slow down activity and raising it would increase.


What change in the temperature of the core would affect what?

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What would happen to the pressure in the suns core if it were more massive?

it would increase


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if you were traveling to the earths core, what would you see and what would the temperature be?


A change in the temperature of the core would affect?

Movement of mantle and crust


What is Pluto's core's temperature?

the temperature of pluto is so cold that air of the kind we know would freeze


What would happen if the outer core cooled and became hard?

the world would disappear


What would happen if you were to dig into the inner core?

You would be incinerated by the heat. totally legit.


What would happen if a change in the core?

There would be more earthquakes and more volcanic eruptions


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