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Topic | Can an umbrella act like a parachute? |
Aaantlion 08/22/20 12:36:45 AM #9: | It'd have to be one large, strong umbrella, tbh. Parachutes, gliders, etc, rely on a large surface area. Your average umbrella doesn't come close. --- (\/)(\/)|-| Scientists are finally waking up to what pyramids have known all along. ... Copied to Clipboard! |
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