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Fluid-mechanics Questions Set 17:

Quiz Mode

In which direction does the propulsive force drive the jet?

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The local acceleration is given by which of the following expressions?

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What is the name of the plot between total energy and channel position?

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For a static, compressible, and isothermal ideal gas, how does the pressure vary?

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Which of the following is the mathematical technique used to predict physical parameters?

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If a small shear force is applied on an element and then removed, and the element regains its original position, what kind of element can it be?

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An oil is being pumped in a 15 cm diameter pipe. The discharge is measured as 850 L/min. Estimate the average velocity of the oil.

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Two capillary tubes T1 and T2 are given. The radius R1 of T1 is 10 cm. The height of the liquid in T1 and T2 is 8 cm and 7 cm respectively. Find the radius R2 of T2.

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Find the position of the center of buoyancy for a wooden block with a width of 3.5 m, a depth of 1 m, and a length of 7.0 m, when it floats horizontally in water. The density of the wooden block is 850 kg/m³.

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A tube is kept in an inclined position. The vertical height to which the liquid rises remains the same. The inclination angle is 30 degrees. The vertical height h = 20 m. Find the inclined length to which the liquid rises.

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