# what will be velocity of water passing through 3 inch pipe continue overflowing by gravity from the overhead?

what will be velocity of water passing through 3 inch pipe continue overflowing by gravity from the overhead tank?

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- 1 decade agoFavorite Answer
FORMULA FOR FINAL VELOCITY:

Vf = √ { (d x 2a) ÷ Vi }

GIVEN:

Vf = ?

Vi = 0 m/s squared

d = 3 inch or 0.0762 m

a = 9.8 m/s squared

SOLUTION:

Vf = √ { [ 0.0762 m x ( 2 x 9.8 m/s squared ) ] ÷ 0 m/s squared }

Vf = √ 1.49352

Vf = 1.22 m/s

LEGEND:

Vf = final velocity

Vi = initial velocity

m = meter

s = second

squared = squared

a = acceleration or gravity

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