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 steam power plant operates with a boiler output of 20 kg/s steam at 2 MPa and 620 oC. the condenser operates at 50 oC, dumping energy to a river that has an average temperature of 20 oC. There is one open feed water heater with extraction from the turbine at 600 kPa, and its exit is saturated liquid.
a) Draw the cycle and T-s diagrams with relevant state points and saturation lines
b) Find the mass flow rate of the extraction flow.
c) Calculate the thermal efficiency and total work output of the cycle.
d) If the river water should not be heated more than 5 oC, how much water should be pumped from the river to the condenser?
What is the angular dispersion of visible light passing through an equilateral prism of apex angle 60.0° if the angle of incidence is 52.0°
two point charges are fixed on the y axis a negative point charge q1 -27 microc at y1 0.21 m and a positive point
A 100 g (mass) bouncy ball has a downward velocity of 10 m/s right before hitting the ground. How long was the ball in contact with the ground to the nearest second
A parallel-plate capacitor has circular plates of 6.10 cm radius and 1.10 mmseparation. Calculate the capacitance.
A 0.22 m(micro)F capacitor is charged by a 1.5 V Battery. After being charged the capacitor is connected toa small electric motor. Assuming 100% efficiency
A 5,20 g bullet moving at 672 m/s strikes a 700 g wooden block at rest on a frictionless surface. What is the speed of the bullet-block center of mass
A quarterback is asked to throw a football to a receiver that is 32.9 m away. What is the minimum speed that the football must have
the click beetle can project itself vertically with an acceleration of about 400g an order of magnitude more than a
The inner and outer surfaces of a cell membrane carry a negative and positive charge, respectively. What is the magnitude of the electric field in the membrane
A 10.0 kg shell is fired vertically upward. At its max height of 500.0 m, it explodes into 3 pieces. Where does the third piece land
A collapsible plastic bag contains a glucose solution. If the average gauge pressure in the artery is 1.4 multiplied by 104Pa, what must be the minimum height, h, of the bag in order to infuse glucose into the artery? Suppose that the specific gra..
What is the capacitance of a pair of circular plates with a radius of 8.0cm separated by 2.9mm of mica
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