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Sladkaya [172]
1 year ago
8

An open tank contain oil of specific gravity 0.75 on top of

Engineering
1 answer:
n200080 [17]1 year ago
8 0

Let's not take into account atmospheric pressure.

Pressure P = Pressure of oil column + Pressure of water column

= h1 . d1.g + h2.d2. g

=( 0.5 x 800 x 9.8) + ( 1x 1000x 9.8) = 3920+ 9800 = 13720

Hence guage pressure at bottom is

P= 13720 N/ m^2

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