In order to protect yourself if you have a dispute with another drivers insurance company you should: A. Allow the other driver to file the crash report
B. Do you with the company personally rather than through your insurer
C. Get the names and addresses of witness to the crash
D. Sign a settlement as soon as you are offered one

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.