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A 2 cm diameter hose pipe can carry at most 40 litres of water perminute. If a new hose pipe with adiameter equal to 1.5 cm is installed, howmuch water will it carry? If the amountof water that the pipe can hold dependsupon thesquare of the diameter. |
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Answer» ong>Step-by-step EXPLANATION: the AMOUNT of WATER that the pipe can hold depends UPON the square of the diameter. Solution : Amount is directly proposal tod2. Amount=10⋅2.25=22.5 litres/min. |
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