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Physics, 28.06.2020 01:01 coreyscott1281
Under new homeland security measures boats must keep at least how many hours away from all military vessels and ships ?
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1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
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Under new homeland security measures boats must keep at least how many hours away from all military...
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