The composite piston P is held in equilibrium by the pressure of the gas pC flowing in the pipe. If the pressure pA= 700 kPa and the pressure pB= 150 kPa, find pC. Piston mass is 20 kg. Answer: 317.5 kPa

Q: 3. A fine (thin) ring with a radius 50 mm is being pulled from the surface of water. If the ring has…

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Q: Materials of mechanics questionUse figure below Parts A & B Part A - Based on the figure, give the…

A: A) External force is the member force plus the change in bolt force .Lets see the maximum and…

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Q: Pipes A and B are filled with water. The mercury in the inclined-tube manometer has the level shown.…

A: The difference in pressure PB - PA between the centers A and B of the pipes is 18.54 kPa.

Q: The test tube opens at 293 K with 13 cm Hg at the bottom, and 5.6 cm water above Hg. Calculate the…

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Q: Given that the PE at A is 20 kJ and KE at A is 5.0 kJ. What is the KE at B if the height at B is 2.0…

A: Potential energy at A, PE(A) = 20 kJ or 20000 J Kinetic energy at A, KE(A) = 5 kJ or 5000 J Height…

Q: Contrary to what you might expect, a solid metal ball can float on water due to the surface tension…

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Q: The Super Soaker XP30 is a marvel of hydraulic dispersion weaponry. By pumping on the handle, you…

A: Given: Density of water: →ρ=1000 Kg/m3 Absolute pressure inside the chamber→Pa=675500 Pa Outside air…

Q: A gas is contained in a vertical, frictionless piston-cylinder device. The piston has a mass m₁ =…

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Q: If the average temperature of the water was 21.5 ºC, what pressure inside the graduated cylinder is…

A: According to the definition of vapor pressure it is the pressure exerted by the vapor on its liquid…

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Q: A fun toy for all ages is the bottle rocket. The one in the picture was made by adding fins to a…

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Q: 3. Due to its slight compressibility, the density of water varies with depth, although its bulk…

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.