I can't believe our solar system is 8.4 light hours in diameter! And a conversation between someone on Earth and someone on the Moon must be super awkward waiting so long for a response
a light year is about 6 trillion miles it would take 1.3 seconds for light to reach the moon a light minute is 11 million miles it is 8.3 minutes for light to get to the sun from earth the universe has billions of galixies. the light hour is 670 million miles soler system is about 5.6 billion miles it is 8.4 light ours across the universe holds billions of soaler systems
since Earth is so small compared to the galaxy, earth compared to the universe is soooooooooo tiny! I cant believe that our voices travel at the speed of light too. That's so cool!
I can't believe our solar system is 8.4 light hours in diameter! And a conversation between someone on Earth and someone on the Moon must be super awkward waiting so long for a response
ReplyDeletea light year is about 6 trillion miles
ReplyDeleteit would take 1.3 seconds for light to reach the moon
a light minute is 11 million miles
it is 8.3 minutes for light to get to the sun from earth
the universe has billions of galixies.
the light hour is 670 million miles
soler system is about 5.6 billion miles
it is 8.4 light ours across
the universe holds billions of soaler systems
ps this is grant hejny
scientists think the milky way is 100000 light years across. The nearest other galaxy is the Andromeda galaxy, which is 2,200,000 light years away.
ReplyDeletesince Earth is so small compared to the galaxy, earth compared to the universe is soooooooooo tiny! I cant believe that our voices travel at the speed of light too. That's so cool!
ReplyDelete