To: JPG
So you are saying if they were stationary, like a com satellite, they wouldn’t be weightless?
23 posted on
12/15/2015 5:48:20 AM PST by
eastforker
(The only time you can be satisfied is when your all Trump.)
To: eastforker
Com satellites are not stationary they are in geosynchronous orbit.
25 posted on
12/15/2015 5:55:15 AM PST by
central_va
(I won't be reconstructed and I do not give a damn.)
To: eastforker
So you are saying if they were stationary, like a com satellite, they wouldnât be weightless? From this NASA website, talking about 'microgravity';
If you drop an apple on Earth, it falls at 1g. If an astronaut on the space station drops an apple, it falls too. It just doesn't look like it's falling. That's because they're all falling together: the apple, the astronaut and the station. But they're not falling towards Earth, they're falling around it. Because they're all falling at the same rate, objects inside of the station appear to float in a state we call "zero gravity" (0g), or more accurately microgravity (1x10-6 g.)
27 posted on
12/15/2015 6:17:01 AM PST by
SES1066
(Quality, Speed or Economical - Any 2 of 3 except in government - 1 at best but never #3!)
To: eastforker
“So you are saying if they were stationary, like a com satellite, they wouldnât be weightless?”
They are far from stationary. The station keeping they do requires fuel and is the primary reason they have a short lifespan.
30 posted on
12/15/2015 6:42:32 AM PST by
CodeToad
(Islam should be banned and treated as a criminal enterprise!)
To: eastforker
I would say that since gravity is never negated and always exerts its effect,’weightless’, or ‘stationary’, are relative terms.
31 posted on
12/15/2015 6:46:59 AM PST by
JPG
(What's the difference between the Rats and the GOPe? Nothing.)
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