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The cylindrical tube of spray pump has a cross-section of 10 cm2, one end of which has 50 fine holes each of area 10−8 m2. If liquid flows inside the tube with a speed of 0.3 m/min, find the speed with which the liquid is ejected through the holes. |
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Answer» The cylindrical tube of spray pump has a cross-section of 10 cm2, one end of which has 50 fine holes each of area 10−8 m2. If liquid flows inside the tube with a speed of 0.3 m/min, find the speed with which the liquid is ejected through the holes. |
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