2. What column of water can be supported by a pressure of 9.8 x 10° dynes/cm??
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A: weight of each rod= 3 N cross-section area of each rod is 3.0*10-3 m2
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A: Force, F=430 N Area, A=1.14 mm2 To determine pressure.
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Q: You can chew through very tough objects with your incisors because they exert a large force on the…
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