6. if the reynold's number is less than 2000, the flow in a pipe is
a) turbulent
b) laminar
c) transition
d) none of the above

Awalk up the phase change graph worksheet

Energy flows from the producer level to the level. is called

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.