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A gas in a cylinder fitted with a piston undergoes a cycle composed of three processes. First the gas expands at constant pressure with a heat addition of 404 J and a work output of 10.0 J. Then it is cooled at constant volume by a removal of 50.0 J of heat. Finally, an adiabatic process restores the gas to its initial state. Determine(i) the work of the adiabatic process and (ii) the stored energy of the gas at each of the other two states if its stored energy in the initial state is assigned the value of zero. Sketch the cycle on the pressure – volume and temperature – entropy diagrams.
A cylinder contains 0.5 m3 of a gas at 1 × 105 N/m2 and Z temperature in °C (For Z value refer Table. 1). The gas is compressed to a volume of 0.125 m3 , the final pressure being 6 × 105 N/m2 . Determine: (i) The mass of gas. (ii) The value of index ‘n’ for compression. (iii) The increase in internal energy of gas. (iv) The heat received or rejected by the gas during compression
What is root mean square velocity.
A two-point source interference pattern is generated in a swimming pool. A piece of styrofoam, located on the second nodal line, is 12.0 m from one source and 20.0 m from the other source. One wave crest takes 2.0 s to travel the 35.0 m width of the pool. Find the speed, wavelength, and frequency of the waves
Our earths core is molten metal. Is that the source of the planet's gravity. And can we make artifital by rotating molten metal simillar to earth and make gravity
What is raman effect.
What is freezing point in kelvin tempErature.
What is the magnitude of the momentum of a basketball player weighing 72 kg running towards the back court for a fast break play with a speed of 7m/s?
Determine the mass and specific volume of argon gas in a vessel at 150 kPa and 20°C vessel is spherical and has a radius of 5m.
