Air at 1 atm flows at a Reynolds number of 50,000 normal to a long, circular, 1-in.-diameter cylinder made of naphthalene. Using the physical properties of Example 3.14 for a temperature of 100oC, calculate the average sublimation flux in kmol/s-m2. .... Read More

Find the dissolution rate of a cholesterol gallstone 1 cm in diameter immersed in a solution of bile salts. The solubility of cholesterol in this solution is about 3.5 Â· 10 â€“3 g/cm 3 . The density difference between the bile saturated with cholesterol and that containing no cholesterol is about 3 Â· 10 â€“3 g/cm 3 ; the kinematic viscosity of this solution is about 0.06 cm 2 /sec; the .... Read More

analyze and Design foundations,please solve accordingly Attachments: IMG-9235.JPGIMG-9236.JPGIMG-9237.JPG .... Read More

Suppose you have $8,000 in savings when the price level index is at 100.Instructions: Enter your responses rounded to the nearest whole number.(a) If inflation pushes the price level up by 10 percent, what will be the real value of your savings?$(b) What is the real value of your savings if the price level declines by 10 percent?$ .... Read More

During the design process of a knee implant, it is proposed to look into the effect of two variables: (a) the material to be used as a tibial insert and (b) the radius ratio (R-Femoral condyle radius/ R-tibial insert radius) of the implant on the failure of the implant. Two failure considerations are used, namely (i) yield of the material and (ii) shear failure of the material-Femoral condyle radius is 15 mm and the femoral component is made out of CoCr. Variables to be considered for the .... Read More

i need detailed solutions for both the questions posted Attachments: 2015050109354....pdf .... Read More

Replace the loading by an equivalent resultant force and couple moment acting at point O.Units Used:kN = 103 NGiven:w1 = 7.5kN/mw2 = 20kN/ma = 3 mb = 3 mc = 4.5 m .... Read More

What type of cement would you use in each of the following cases? Why? a. Construction of a large pier b. Construction in cold weather c. Construction in a warm climate region such as the Phoenix area d. Concrete structure without any specific exposure condition e. Building foundation in a soil with severe sulfate exposure .... Read More

I have Math Qs that need MATLAB programming.please find an expert to do that. Document Preview: Math A77 : Homework 2 [due Mon Sep 22] 1. Choose an m 2 f150; 151; : : : ; 5000g and an a 2 f2; 3; : : : ;m ?? 1g so that the linear congruential generator (LCG) Rn = (aRn??1) mod m has full period. [Matlab has a function isprime that you might find useful.] Report your choice of a and m. For .... Read More

Replace the loading on the frame by a single resultant force. Specify where its line of action intersects member AB, measured from A. Given: F1 = 500 N a = 3 m F2 = 300 N b = 2 m c = 1 m F3 = 250 N d = 2 m M = 400 N Â· m e = 3 m ? = 60 deg f = 3 g = 4 .... Read More