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!
A vertical 12-cm diameter piston-cylinder device contains an ideal gas at the ambient conditions of 1 bar and 24°C. Initially, the inner face of the piston is 20 cm from the base of the cylinder. Now an external shaft connected to the piston exerts a force corresponding to a boundary work input of 0.1 kJ. The temperature of the gas remains constant during the process. Determine
(a) The amount of heat transfer,
(b) The final pressure in the cylinder, and
(c) The distance that the piston is displaced.
an electric current of 0.25 a flows through a 5-ohm electrical resistor placed in an evacuated chamber. the resistor is
a truck starts from rest and travels with a constant acceleration of 1.5 fts2. after a time t it maintains a constant
consider a hot automotive engine which can be approximated as a 0.5-m-high 0.40-m-wide and 0.8-m-long rectangular
Refrigerant-134a at 1 MPa and 100°C is throttled to a pressure of 0.8 MPa. Determine the reversible work and exergy destroyed during this throttling process. Assume the surroundings to be at 30°C.
steam enters an adiabatic turbine steadily at 8 mpa and 500 c through an inlet with cross-section area of 0.041767 m2
bananas are to be cooled from 24degc to 13degc at a rate of 215 kgh by a refrigeration system. the power input to the
consider water as the substance at 30 bar and 450c.a calculate specific volume m3kg using ideal gas equation of state.b
a special c-clamp uses a 0.5-in. diameter acme thread and a collar of 0.625-in. effective mean diameter. the collar is
a particle is launched with a horizontal velocity v0 0.55 ms from the 30 degree position shown and then slides without
carbon monoxide an ideal gas in a piston cylinder at an initial state of 320 k 160 kpa and 0.2 m3 is compressed in an
Air at -5°C flows over the wall of a building with a velocity of 10 m/s. The length of the wall in the direction of air flow is 6 m. The wall is also subjected to a solar insulation of 40 W/m2, and its emissivity is 0.8. Assume an average and constan..
air enters an adiabatic turbine at 408ordmc and 1.3 mpa and leaves at 56 kpa. if the isentropic efficiency of the
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