P+m+85/7-a+d=?
Explain and answer

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

Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false