Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Manganese has a density of 7.44 g/cm^3. Given that the activation energy for vacancy formation is 1.1 eV/atom, calculate the number of vacancies per cubic meter of Manganese at 1200 degrees C. The atomic weight of manganese is 54.94 amu.
a cruise ship is traveling at a speed of 24.0 . a speedboat with a late passenger is heading toward the cruise ship at
a thin-walled pipe of d 20 mm internal diameter is subjected to a constant heat flow on the surface of strength q400 w
Refrigerant 22 enters an insulated compressor operating at steady state as saturated vap or at -16 C with a mass flow rate of 1.5 kg/s. Refrigerant exits at 7 bar, 70 C. Changes in KE and PE from inlet to exit can be ignored. Determine: (a) the volum..
The double-acting piston cylinder shown below consists of two chambers separated by a frictionless piston. The piston is initially locked in place, dividing the device into two equal 1 m3 sub-chambers. Side A contains water at 90°C and a quality of x..
air is heated electrically in a constant-diameter tube in a steady-flow process. at the entrance the air has a velocity
Compare the time and cost of using the following three alternative methods for casting the concrete for the wall: 1) direct chute 2) pumped 3) crane and bucket.
race cars often use wings in an effort to increase cornering speeds. the wings provide an extra downward force that
the compressor of a large gas turbine receives air from the ambient at 95 kpa 20degc with a low velocity. at the
An iron-carbon alloy initially containing 0.55 wt% C is exposed to an oxygen-rich and virtually carbon-free environment at 1325 K. Under these conditions, the carbon diffuses from the alloy and reacts with oxygen at the surface.
1 kg of refrigerant 134a is contained in a piston-cylinder assembly initially as saturated vapor at 16 bars. the
an air standard brayton closed cycle receives air at 1 atm and 298 k. the upper temperature and pressure limits are 5
the pump of a water distribution system is powered by a 6-kw electric motor whose efficiency is 95. the water flow rate
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd