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!
Air is compressed in a car engine from 22 °C and 95 kPa in a reversible and adiabatic manner. If the compression ratio, V1/V2 of this piston-cylinder device is 8, determine the final temperature of the air.
Assume the air is an ideal gas and: kair= 1.4, cv,air = 0.717J/g.K, cp,air =1.004 J/g.K, Mair = 28.97 g/mol.
a newly developed diagnostic test indicates that 80 of students predicted to score 100 on an exam actually do. the
a cylinder-piston arrangement contains 2.5 kg of ammonia at 0.8 mpa and 30 degc state 1. the system is cooled down
consider the supersonic flow over a flat plate at an angle of attack. as stated the flow direction downstream of the
determine the shortest time possible for the rear wheel drive 2 mg truck to achieve a speed of 16 ms with a constant
two kilograms of air within a piston-cylinder assembly executes a carnot power cycle with maximum and minimum
A stationary gas turbine power plant operates on a simple ideal Brayton cycle with air as the working fluid. The air enters the compressor at 95 kPa and 290 K and the turbine at 760 kPa and 1100 K. Heat is transferred to the air at a rate of 35,00..
an airplane wing modeled as a spring-mass system with natural frequency 40 hz is driven harmonically by the rotation of
block c starts from rest and moves downward with a constant acceleration. knowing that after 5 s the velocity of block a relative to block d is 8 ft/s, determine a) the acceleration of the block c. b) the acceleration of portion e of the cable.
the picture tube in an old black-and-white television uses magnetic deflection coils rather than electric deflection
a close rigid tanks with a volume of 2 m3 contain hydrogen gas initially at 320 k and 180 kpa. heat transfer from a
For the pendulum shown in the figure,the restoring torque due to gravity is given by T=mgLsin(thita). Derive the linearised equation about the operation point thita=0.
a carnot heat pump is to be used for heating house in winter. the house temperature is set at 25oc. one day the outdoor
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