xKeyonnax
xKeyonnax xKeyonnax
  • 22-04-2018
  • Physics
contestada

Why is an Earth day 24 hours long?

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SINAZEUS
SINAZEUS SINAZEUS
  • 22-04-2018
every hour, earth turns 15 degrees around itself. so:
[tex]360 \div 15 = 24[/tex]
it takes 24 hours to turn 360 degrees. ( completely once)




good luck
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anonymous12345678901
anonymous12345678901 anonymous12345678901
  • 22-04-2018
It takes earth 24 hours to make a full rotation
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