Posted by rrlund on February 17, 2014 at 11:51:10 from (162.250.26.204):
So I'm sitting here with snow blowing outside,watching science type shows on TV. They were just talking about thrusters causing problems on Gemini 8.
Something I've wondered since space travel began. To move something,you need force and resistance don't you? If there's no atmosphere,which is the resistance,when you fire a thruster,which is the force,how can it cause movement? Seems to me it would be like rowing a boat with the oars out of the water. I've always thought that.
Swinging a pendulum to change trajectory I could understand,but not firing boosters.
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Today's Featured Article - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
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