With what velocity does water flow
out of an orifice in a tank with gauge
pressure 4 x 105 N/m2 before the flow
starts? Density of water = 1000 kg/m².
[Ans. 28.28 m/s]
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Answer:
Here, P=3×105Nm−2,ρ=1000kgm−3,g=9.8ms−2
As P=hρg
∴h=Pρg=3×1051000×9.8m
Velocity of efflux,
v=2gh√=2×9.8×3×1051000×9.8√
=600√=24.495ms−1≈24.5ms−1
Explanation:
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Answer:
Refer to the attachment.!!
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