Question

There is an oil of 730 kg/m3 density is streaming in an horizontal pipe of variable cross area. The oil is siphoned through the pipe at a constant volume flow rate of 2.8 l/s. How long will it take to siphon 1700 kg of oil through the pipe?

g V1 V2

t = Unit in min

The left‑end cross segment of the pipe has a range of 6.1 cm, what is the speed of the oil at which it streams trough this cross segment?

V1 = Unit in cm/s

How quick does the oil course through the right‑end cross area of the pipe which has a radius of 3.6 cm?

V2 = Unit in cm/s

Discover the distinction in pressure between the left‑ and right‑end cross areas of the pipe.

Δp = Unit in Pa

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Answer #1

Paul 130 kalor V. 2001 1. V. A N=9.58ml sec IANS V 2.0 x1620 m- 17.00 1700kg m= pxvxt. 1700 = 730x2. axio3x4 d-831.7 Gea let

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