( no links) An egg falls off a shelf. What is the kinetic and potential energy of the egg just before it strikes the ground?

A. potential energy: low

kinetic energy: high

B. potential energy: high

kinetic energy: low

C. potential energy: high

kinetic energy: high

D. potential energy: low

kinetic energy: low

Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

Ascientific blank must be testable and capable of being proven false?

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.