The rule of thumb amount of time to determine whether something is current or noncurrent is: 2 points
a week
a month
a year
a decade
a century

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

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