Water is flowing at the rate of 0.7 m/sec through a circular-pipe whose internal diameter is 2 cm into a cylindrical tank, the radius of whose bases is 40 cm. Determine thr increase in the level of water in half hour
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Step-by-step explanation:
= π×(1)² × 70 = 70π
30 minvolume
= 30×60×70π = 126000π
volume = volume of tank
= π×(40)² ×H = 126000 π
=
H =126000/1600 = 78.75 cm
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