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Estimate the velocity in the hose

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Reference no: EM131256096

Air at 20°C is drawn into the hose of a vacuum cleaner through a head that is relatively free of obstructions (the flow can be assumed to be inviscid). Estimate the velocity in the hose if the vacuum in the hose measures:

(a) 2 cm of water

(b) 8 cm of water

(c) 1 in. of water

(d) 4 in. of water

Reference no: EM131256096

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