ME 3250 Lecture Notes - Lecture 3: Specific Kinetic Energy, Compressibility Factor, Joule
16 Jun 2019
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In t-v diagram, the state where the saturated vapor and saturated liquid region meet is called rise. In a closed, adiabatic room, if we leave the refrigerator "on" (running) with its door closed, the room temperature will continue to. A brick with mass = 5 kg is flying through the air with speed v = 12 m/s. Its total kinetic energy and specific kinetic energy are, _____________ and _______________ respectively. A closed system containing 600 g of water at 75 c loses 80000 j of heat to the surroundings. What is the final temperature? (assume specific heat of water is 4. 18 j/g- In a closed system, 2001 kj of heat is lost by the system while the internal energy increases by 400 kj. In a closed, simple compressible system, the pressure depends on volume as p = 3v : (p is in kpa and v is in m3. )
