Ahorizontal curve on a two-lane highway (10ft lanes) is designed for 50 mi/h with a 6% superelevation. the central angle of the curve is 35 degrees and the pi is at station 11fccjukku11fccju kku page 4 of 5 482 + 72. what is the station of the pt and how many feet have to be cleared from the lanes’ shoulder edge to provide adequate stopping sight distance?

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

Fluids at rest possess no flow energy. a)- true b)- false

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure