Two objects, with same volume, are submerged in a liquid. The mass of the first object is $6$ kg $,$

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$\frac{5}{4}$

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Electrical Enaineerina

General Directorate of Education in Jubail $-$ Jubail Industrial College

and the mass of the second object is $3$ kg $.$ Discussthe relation of the buoyant force acting on $m_1$

and $m_2.$

The pressure of a gas contained in a cylinder with a movable piston is $14\mathrm{.}5$ psf $.$ The a rea of the

piston is $0\mathrm{.}5m^2.$ Calculate the force that is exerted on the piston in Newton.

A manometer, filled with mercury, is used to measure the pressures in two tanks filled with

water. Calculate the differential height $($ h $)$ in the given figure below. Assume Patm $=0$kPa