Compare the mass of block a, the mass of block b is:

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

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.

Aphase diagram assumes is kept constant.