An ideal rankine cycle produces 100 mw of power. if steam enters the turbine at 100 bar and 500oc and is condensed at 1 bar, determine the mass flow rate of steam. recalculate the mass flow rate assuming that the isentropic efficiency of the turbine and the compressor are 80%

An engine, weighing 3000 n, is supported on a pedestal mount. it has been observed that the engine induces vibration into the surrounding area through its pedestal at the maximum operating speed. determine the stiffness of the dynamic vibration absorber spring in (n/m) that will reduce the vibration when mounted on the pedestal. the magnitude of the exciting force is 250 n, and the amplitude of motion of the auxiliary mass is to be limited to 2 mm note: in this question type-in right numbers, no decimals, no fractions, no unit. approximate to right number if needed