A firehose must be able to shoot water to the top of a building 28.0 m tall when aimed straight up. Water enters this hose at a steady rate of 0.500 m3/s and shoots out of a round nozzle. Neglect air resistance. (a) What is the maximum diameter this nozzle can have? (b) If the only nozzle available has a diameter twice as great, what is the highest point the water can reach?
A firehose must be able to shoot water to the top of a building 28.0 m tall when aimed straight up. Water enters this hose at a steady rate of 0.500 m3/s and shoots out of a round nozzle. Neglect air resistance. (a) What is the maximum diameter this nozzle can have? (b) If the only nozzle available has a diameter twice as great, what is the highest point the water can reach?
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A firehose must be able to shoot water to the top of a
building 28.0 m tall when aimed straight up. Water enters this hose at a
steady rate of 0.500 m3/s and shoots out of a round nozzle. Neglect air
resistance. (a) What is the maximum diameter this nozzle can have?
(b) If the only nozzle available has a diameter twice as great, what is the
highest point the water can reach?
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