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!
Rework given Problem for an engine without a condenser, with the steam exhausting directly into the atmosphere at 14.7 psia. Determine the Carnot and isentropic Rankine cycle thermal efficiencies and their percent decrease due to the removal of the condenser. Assume the cycles are still closed loop.
Problem :
Show that the Carnot and isentropic Rankine cycle thermal efficiencies for an engine whose boiler produces dry saturated steam at 100. psia and whose condenser operates at 1.00 psia are 29.7% and 26.1%, respectively. Draw the appropriate T-s and p-v diagrams for these cycles.
The position vector of a 1.0-kg particle is given by r = 3 i + 2 j + 5 k and its velocity by v = 8 i - 2 k. Find the magnitude of the particle's angular momentum in kg.m2/s
A plastic circular loop has a radius R, and a positive charge q is distributed uniformly around the circumference of the loop. what is the magnitude of the magnetic torque on the loop
An object is placed 12.0 cm in front of a converging lens of focal length 5cm. A concave mirror with radius of curvature 20.00 cm is located 30.00 cm in back of the lens. (Refer to attached picture)
A car is traveling at 44.0 km/h on a flat highway. what is the minimum distance in which the car will stop
A 100-g cube of ice at 0 C is dropped into 1.00 kg of waterthat is originally at 80.0 C. What is the final temperature of the water after it is melted
When a charge of 1.800 x 10-4 C is applied to the plates of a capacitor, the potential difference between the plates is 30 V. Determine what is the capacitance
If a charge of equal mass but opposite charge is placed at the midpoint of one of the side of the square, what is its its potential energy at that point? Express your result with at least 4 significant figures.
the generation rate for a contaminant is 25 mgmin. the dilution volume flow rate is 4000 cfm. what is the equilibrium
You walk 75.0 m to the east, then turn 35.0 degrees to the north and walk another 55.0m. Determine the magnitude of your displacement
Determine the maximun wavelength of incident radiation that can be used to remove the remaining electron from a singly ionized helium atom He+ (z= 2)
A parallel-plate capacitor has plates with an area of 500 cm2 separated by 1.7 mm. What is the electric field among the plates when they are charged with 2.500×10-6 C?
A student has a stretched string on density u and length L under a tesnion F. A standing wave of frequency f = 4/4 squareroot, Calculate the length of the string
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