The tank below has three ports. The data describing them is summarized below:Diameter (D)Velocity (V)Density (p)3.4 cm0.6 m/s771 kg/m³32.5 cm0.6 m/s707 kg/m33.3 cm??? m/s868 kg/mPort 1Port 2Port 3Find the unknown velocity and report it in m/s.D₁V₁P₁D₂D3V₂P₂V3P3

Answered: Image /qna-images/answer/47c00508-9a65-46c7-9e42-92ace13e6be4.jpg

The tank below has three ports. The data describing them is summarized below: Diameter (D) Velocity (V) Density (p) 3 3.4 cm 0.6 m/s 771 kg/m³ 0.6 m/s 707 kg/m 3 ??? m/s 868 kg/m Port 1 Port 2 Port 3 Find the unknown velocity and report it in m/s. D₁ 2.5 cm 3.3 cm V₁ P₁ D₂ D3 V₂ P₂ V3 P3 3

The tank below has three ports. The data describing them is summarized below: Diameter (D) Velocity (V) Density (p) 3 3.4 cm 0.6 m/s 771 kg/m³ 0.6 m/s 707 kg/m 3 ??? m/s 868 kg/m Port 1 Port 2 Port 3 Find the unknown velocity and report it in m/s. D₁ 2.5 cm 3.3 cm V₁ P₁ D₂ D3 V₂ P₂ V3 P3 3

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 66P: A rock with a mass of 540 g in air is found to have an apparent mass of 342 g when submerged in...

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A rock with a mass of 540 g in air is found to have an apparent mass of 342 g when submerged in water. (a) What mass of water is displaced? (b) What is the volume of the rock? (c) What is its average density? Is this consistent with the value for granite?
A small statue is recovered in an archaeological dig. Its weight is measured to be 96 lb, and its volume 0.08 ft3. (a) What is the statue's weight density? (b) What substance is it?
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A container of water has a cross-sectional area of A=0.1m2 . A piston sits top of the water (see be following figure). There is a spout located 0.15 m from the bottom of tank, open to the atmosphere, and a stream of water exits the spout. The cross sectional area of the spat is As=7.0104m2 . (a) What is the velocity of the water as it leaves the spout? (b) If the opening of the spout is located 1.5 m above the grand, how far from be pout does water hit the floor? Ignore friction and dissipative forces.
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How many cubic meters of helium are required to lift a balloon with a 400-kg payload to a height of 8 000 m? Take He = 0.179 kg/m3. Assume the balloon maintains a constant volume and the density of air decreases with the altitude z according to the expression air = 0ez/8, where z is in meters and 0 = 1.20 kg/m3 is the density of air at sea level.
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