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 private company wants to construct a waste-to-energy plant that will have a capital cost of $20,000,000 and an operating cost of $300,000 per year. They expect to receive 300 tons of refuse per day, and the facility is to have a useful life of 15 years. The community insists that they will not pay more than $40 per ton to the company for disposal of their solid waste. What interest rate must the company obtain on their $20,000,000 loan just to break even? (You will need a set of interest tables, or a calculator with interest tables, to solve this problem.)
why is communication with the customer so important? explain the twin dangers of making many changes or not enough
a mass m is suspended from a spring of stiffness 4000nm and is subjected to a harmonic force having amplitude of 100n
If the sphere is made of steel (E=210 Gpa, poison ratio=0.29 ) and the internal pressure is 10MPa, the radius of the sphere is 0.5m, and the wall thickness is 10mm, what is the stress state in MPa? What is the elastic strain energy per unit volume in..
a 6-lb block is attached to a cable and to a spring vertically the cable above and the spring below. the spring
determine the optimal pressures, temperatures, and fraction of steam extracted to maximize thermal efficiency.
Carbon dioxide gas (CO2) at a pressure of 15 psia and 90 degrees F. Determine the unknown properties of the perfect gas (specific volume).
now it is proposed that the liquid water coming out of the separator be used as the heat source in a binary cycle with
By removing energy by heat transfer from its freezer compartment at a rate of 1.25 kW, a refrigerator maintains the freezer at 2268C on a day when the temperature of the surroundings is 228C. Determine the minimum theoretical power, in kW, require..
the shaft of a gearbox is coupled through a no. 60 chain drive rotating a concrete mixer at 180 rpm clockwise. the
Let A, B, C and D denote four reference frames, composed of mutuality orthogonal unit vectors ai, bi, ci and di (i=1,2,3), respectively. Assume that rotation matrices aRc, aRd and bRd are given. Let x, y, z and t denote some specified constants. Give..
the thermal conductivity of an insulating material is found by casting a 0.1 m thick shell of the insulating material
a gasket that seals fuel reservoirs for the space shuttle can be modeled by the following differential equationmd2ydt2
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