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What work should be done in order to sqe...

What work should be done in order to sqeeze all water from a horizontally located cylinder (figure) during the time t by means of a constant force acting on the poston? The volume of water in the cylinder is equal to V, the cross-sectional area of the orifice is s, with s being considerablu less than the piston area. The friction and viscosity are negligibly small. Density of water is `rho`

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What work should be done in order to squeeze all water from a horizontally located cylinder (figure) during the time t by means of a constant force acting on the piston? The volume of water in the cylinder is equal to V, the cross-sectional area of the orifice to s, with s being considerably less than the piston area. The friction and viscosity are negligibly small.

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PHYSICS GALAXY - ASHISH ARORA-FLUID MECHANICS-Unsolved Numerical Problems
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  3. A balloon filled with hydrogen has a volume of 1m^(3) and its mass is ...

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  5. A glass tube of radius 0.8 cm floats vertical in water, as shown in fi...

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  8. A piece of metal floats on mercury. The coefficient of volume expansio...

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  9. A large open tank has two holes in the wall. One is a square hole of s...

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  10. A tank 5 m high is half filled with water and then is filled to top wi...

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  11. A stone of density 2.5 g//cm^(3) completely immersed in sea water is a...

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  12. A cube of wood supporting 200gm mass just floats in water. When the ma...

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  13. Water is flowing continuously from a tap having an internal diameter 8...

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  14. A certain block weighs 15 N in air. But is weighs only 12 N when compl...

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  15. A cylindrical tank 1 m in radius rests on a platform 5 m high. Initial...

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  16. A vertical uniform U tube open at both ends contains mercury. Water is...

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  17. A piece of copper having an internal cavity weights 264 g in air and 2...

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  18. A beaker of mass 1 kg contains 2 kg of water and rests on a scale. A 2...

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  19. A Piece of brass (alloy of zinc and copper) weighs 12.9 g in air. When...

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  20. Shows a hydraulic press with the larger piston of diameter 35cm at a h...

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  21. Two identical cyclindrical vessels (area of cross section 3.5 xx 10^(-...

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