Quote:
Originally Posted by freebeard
"to Earth's surface"
I had other plans for today.
condescension
condescension
I'll have to get back to you on this one.
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1) The heliosphere reaches out 9,300,000,000-miles from the Sun's surface. From where, to Earth's surface are we talking? I'm just trying to narrow the field. It's that inverse-square law thing.