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On what grounds are astronomers able to say that the sun has about 5 billion years remaining in its main sequence stage?
Wiki User
∙ 15y ago
We can crunch numbers. The sun's energy output can be calculated with a high degree of accuracy, and its mass can be calculated accurately as well. We know how much energy a fusion reaction (the proton-proton reaction, for instance) releases. It's just a big numbers game, but one we can play with a high degree of certainty.
Wiki User
∙ 15y ago
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What are the grounds of a university called?
Known as the Campus
What are some examples of Mystery?
The London Burial Grounds" by Mrs Basil Holmes -found in wikipedia
30 Seconds to Mars phrase is prohivito altum?
This phrase is found on the band's logo with the phoenix. It is a Latin metaphor that can be translated in three different ways: 1. "March on into higher grounds" 2. "Launch forth into higher grounds" 3. "Launch forth into the deep" I personally prefer the third one! :) Provehito In Altum!! :)
How moon buggy move on moon?
Moon buggies move around the moon using their huge wheels that have to be solid and able to move around uneven grounds. ( the moon!)
Where is Albert Einstein buried?
Einstein was cremated and his ashes were spread near a river in New Jersey. His brain was kept by the doctor who performed the autopsy. According to Find a grave.com his ashes were "scattered around the grounds of the Institute for Advanced Study, Princeton, New Jerseey, USA".
How much do playground slides cost?
Depending on the size play grounds can cost about $250-$100 000 is some where around a normal play groung cost!!!
Where does the final battel of Harry Potter and the deathly hollows happen?
Within the grounds of Hogwarts.Within the grounds of Hogwarts.Within the grounds of Hogwarts.Within the grounds of Hogwarts.
Do coffee grounds repel snails?
Coffee grounds are not very effective against slugs. The gritty texture and taste seem to be the only thing that bothers them. On the other hand they will happily drown themselves in beer, stale or otherwise.
What were the training grounds in the civil war?
the training grounds
Why would a 1994 Chevy Camaro keep burning up alternators?
RESISTANCE-Make sure the GROUNDS are Good.Engine Grounds-Frame Grounds-Body Grounds-Battery Grounds Be careful of cheap rebuilt alternators. Sometimes cheaper is not better.
When did Common Grounds happen?
Common Grounds happened in 2004.
When did Polo Grounds end?
Polo Grounds ended in 1963.
When was Polo Grounds created?
Polo Grounds was created in 1883.
When was Tony Grounds born?
Tony Grounds was born in 1957.
When was No Grounds for Pity created?
No Grounds for Pity was created in 1996.
How tall is Tim Grounds?
Tim Grounds is 5' 9".
On what grounds was the house in Poltergeist was built?
Indian burial grounds
