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A tank with a diameter of 10 m is open at the top and contains water that is 12 m deep. There is a hole 1.0 m from the bottom of the tank with a diameter of 0.02 m. The speed of the water as it
exits the hole is most nearly

A
0.6m/s
B
4.5m/s
C
14.8m/s
D
15.5m/s

Respuesta :

okpalawalter8

We have that The speed of the water as it  exits the hole is most nearly

V=14.8m/s

From the question we are told that

  • A tank with a diameter of 10 m
  • Contains water that is 12 m deep
  • 1.0 m from the bottom of the tank
  • A diameter of 0.02 m

Generally the equation for the Torricelli's Law   is mathematically given as

[tex]V=\sqrt{2gh}[/tex]

Where

[tex]H=12-1H=11\\\\Therefore\\\\\V=\sqrt{2*9.8*11}\\\\V=14.8m/s[/tex]

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