A day is the amount of time it takes for a planet to spin around and make one full rotation. On Earth, it’s about 24 hours – but what about the Sun? How long is a day there?
THIS IS COOL. I WANT TO LEARN SOMETHING ELSE, TOO!
Video via – MinutePhysics
Further Readings And References @ Solar Rotation (Wikipedia), Gravitational Time Dilation (Wikipedia), Universal Time (Wikipedia)
ScienceSwitch 
Reblogged this on Vietnam Travel & Trade Portal.
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Reblogged this on SERENDIPITY and commented:
Need a good sun tan? I think this might be your answer.
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Blackholes
Mass enters
Electrons spin
Pressure begins
Fission again
Out from the hole
Stars begin
Again
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The planets spin relative to the sun how can we measure the spin of the sun what is your reference for the sun?
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The stars and black holes do not spin only the electrons within
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The planets spin relative to the sun how can we measure the spin of the sun what is your reference for the sun?
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Yes. That is explained in the video. The description is just the small part. Thank you for stopping by! 🙂
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