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To: Professor Dotcomm who wrote (92578)1/9/2003 10:46:45 AM
From: Karl Siemens  Respond to of 116810
 
The dropped apple, or gold bar, will appear to float - same reason astronauts can "float" in orbit. They are actually falling at the same rate that the spacecraft is falling. It just doesn't seem like they are falling because they have sufficient horizontal velocity to avoid hitting the Earth as they fall.
Karl



To: Professor Dotcomm who wrote (92578)1/9/2003 11:00:27 AM
From: Gabe Heti  Respond to of 116810
 
The apple would appear to be weightless and float in front of your eyes, and of course you would float with it. That's how astronauts experience weightlessness, in airplanes in free fall, for up to 30 seconds or so.



To: Professor Dotcomm who wrote (92578)1/9/2003 6:56:35 PM
From: E. Charters  Respond to of 116810
 
When you are in an elevator, every once in a while, take a penny and let it drop. When the penny seems to float, observe it until it starts to drop, then jump up quickly before the elevator hits. You will avoid the crash and walk away from the ensuing wreck.