[!--QuoteBegin-LooseCannon+Jul 10 2004, 10:05 AM--][div class=\'quotetop\']QUOTE(LooseCannon @ Jul 10 2004, 10:05 AM)[/div][div class=\'quotemain\'][!--QuoteEBegin--] I'm no physics guy, but I do know that if the earth stopped spinning, we'd all be tossed into orbit because of the sudden stop (just like if you're spinning something around on a cord and let it go...it doesn't just drop!). If it went the other way...well, we'd all be dead before the first reverse sunrise. [!--emo&
--][img src=\'style_emoticons/[#EMO_DIR#]/smile.gif\' border=\'0\' style=\'vertical-align:middle\' alt=\'smile.gif\' /][!--endemo--] [/quote]
LC, I think you're wildly underestimating the force of gravity. The Earth's gravitational pull on all of us is far too strong to allow us to fly into space. We are in fact orbiting the earth right now. The gravitational attraction between any two objects is between the centers of mass of those objects. We are in orbit around the
center of the Earth; the only reason we don't fall farther in is because the unrelated
surface of the Earth stops us. Because gravity is not affected by the spinning of the Earth, our orbits would not be affected if the Earth stopped turning.
What would happen if the Earth stopped turning? Due to our momentum, we would continue in our present orbits around the Earth. This means that we'd all suddenly start sliding along the surface of the Earth to the east - the direction of our orbits. People in New York city would find themselves skidding along the streets all the way into the Atlantic Ocean. Yes, the event would be traumatic and likely many would die, but it would happen down here (not in space) and the event would (probably) not be fatal for the entire human race.
How far you slide along the Earth depends on how much friction there is between you and the surface. Therefore, to survive this event, maximize friction. Wear shoes that have sandpaper on the soles, and stay away from hockey rinks. (OK, this last sentence is a joke, but the rest of the post is accurate.)