Mathematics, 03.04.2020 03:09 username999990
The fire department is going to buy some new hoses. It must be powerful enough to propel water 75 feet in the air. The advertisement says that the water flows with a velocity of 72 ft./s. Use the formula V equals the square root of 2GH determine whether the hose advertised is suitable
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Aline that intersects one of two parallel lines intersects the other also always sometimes never
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Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
The fire department is going to buy some new hoses. It must be powerful enough to propel water 75 fe...
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