 | | Re: A space physics question
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"Jon Palmer" <jon@zemi.net> skrev i meddelandet news:H7uLH0.I7r@lugnet.com... (...) the (...) This is where the force equations will hit you hard :-) The next pulley will suddenly get a great force through the line, and needs to increase it's thrust (...) (22 years ago, 28-Dec-02, to lugnet.off-topic.geek, lugnet.space)
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| | Re: Fly Guy
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Wow! That's SO cool. I especially like the interaction with the space beings. :) I wish there was more like this. -JHK (...) (22 years ago, 29-Dec-02, to lugnet.off-topic.fun)
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| | Re: A space physics question
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(...) I'll say "sure" but with this question as a follow-up. Pulleys are usually used on Earth to gain a mechanical advantage. In space, since the object is weightless (but still has mass!) there isn't the need for the pulleys... at least as far as (...) (22 years ago, 29-Dec-02, to lugnet.off-topic.geek, lugnet.space)
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| | Fly Guy
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Try it. Use the arrow keys. Fly away... (URL) (22 years ago, 29-Dec-02, to lugnet.off-topic.fun)
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| | Re: A space physics question
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(...) ... (...) It would be far more efficient to attach thrusters to the object being winched and move it to that location - or, if that is not possible, attach the tether line (which you've got on your object being moved) to a tow ship. Assuming (...) (22 years ago, 28-Dec-02, to lugnet.off-topic.geek, lugnet.space)
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