Business, 15.04.2020 17:20 IUlawyer4535
Water at 43.3°C flows over a large square plate at a velocity of 25 cm/s. The plate is 1.5 m long (in the flow direction) and its surface is maintained at a uniform temperature of 10.0°C. The width of the plate is 1.5 m. Calculate the steady rate of heat transfer for the entire width of the plate in watts (W). The properties of water at the film temperature of (Ts + T[infinity])/2 = (10 + 43.3)/2 = 27°C are rho = 996.6 kg/m3, k = 0.610 W/m·°C, μ = 0.854 × 10–3 kg/m·s, and Pr = 5.85.
Answers: 3
Business, 21.06.2019 17:00
Amarket is said to be equilibrium when quantity demanded is equal to quantity supplied. critically analyse the above statement by giving different types of market
Answers: 2
Business, 22.06.2019 20:50
Lead time for one of your fastest-moving products is 20 days. demand during this period averages 90 units per day.a) what would be an appropriate reorder point? ) how does your answer change if demand during lead time doubles? ) how does your answer change if demand during lead time drops in half?
Answers: 1
Business, 22.06.2019 22:40
Suppose your firm is considering investing in a project with the cash flows shown as follows, that the required rate of return on projects of this risk class is 10 percent, and that the maximum allowable payback and discounted payback statistics for the project are three and a half and four and a half years, respectively. use the irr decision to evaluate this project; should it be accepted or rejected
Answers: 3
Business, 22.06.2019 23:00
Ernesto baca is employed by bigg company. he has a family membership in his company's health insurance program. the annual premium is $5,432. ernesto's employer pays 80% of the total cost. ernesto's contribution is deducted from his paycheck. what is his annual contribution? $1,086.40 $1,125.65 $1,527.98 $1,567.20 save and exit
Answers: 3
Water at 43.3°C flows over a large square plate at a velocity of 25 cm/s. The plate is 1.5 m long (i...
Computers and Technology, 20.12.2019 20:31