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s2008m [1.1K]
3 years ago
9

An open 1-m-diameter tank contains water at a depth of 0.5 m when at rest. As the tank is rotated about its vertical axis the ce

nter of the fluid surface is depressed. At what angular velocity will the bottom of the tank first be exposed
Physics
1 answer:
Morgarella [4.7K]3 years ago
3 0

Answer:

Angular velocity (w) = 8.86 rad/s

Explanation:

Angular velocity (w) = \sqrt{} 4ghi/R^{2}

g= 9.81 m/s

R= 0.5

hi (initial depth) = 0.5m

Hence= \sqrt4* 9.81* 0.5/0.5^{2}  = 8.86 rad/s

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