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!
The diffusivity of copper in a commercial brass alloy is 10^-20 m2/s at 400 degrees C. The activation energy for diffusion of copper in this system is 195 kJ/mol. Calculate the diffusivity at 600 degrees C.
consider an air standard otto cycle with a compression ratio of 8. the engine inlet conditions are p100 kpa t290k and
a jet of water impinges on a vane and is deflected as shown. the volume flow rate is q 0.16 m3s and the nozzle speed
Peter works a 12 hour day. 6 hours are no incentive and the rate is $20 per hour. He also completes 16 tasks that are incentive based and the rate is $15 per hour. How much does Peter make in his 12 hour shift and what is his combined hourly wage?
hydrogen at 25 bar 450degc enters an adiabatic turbine and expands to 2 bar 160degc with a mass flow rate of 0.2 kgs.
Consider a cold air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below.For k=1.4 Cv=0.718kJ/(kg*k), and Cp= 1.005 kJ/(kg*K)
A piston-cylinder device contains 2.2kg of nitrogen initially at 100kPa and 25C. The nitrogen is now compressed slowly in a polytropic process during which PV^1.3 = constant until the volume is reduced by one-half. Determine the work done and the hea..
the steam at the inlet is 20 bar absolute with superheat of 135 c . the steam at the outlet is 1 bar absolute and 100
a straight fin of rectangular profile has a thermal conductivity of 14 wm -oc thickness of 2.0 mm and length of 23 mm.
the rigid gate oab of fig. p2.58 is hinged at o andnbsprests against a rigid support at b. what minimum
a small satellite is orbiting around the earth at altutude 300kma what is the tangential speed of the sattelite to
A turbine of the ship of Gannet handles a mass of 4.536 kg/hr of water that enters with a speed of 199.2 ft/seg and that goes out at a speed of 1200.9 ft/seg provoking a change in its Kinetic Energy …. How much in HP?
a catalog lists the basic dynamic load rating for a ball bearing to be 7050 lb for a rated life of 1 million
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