Asealed container filled with gas is heated. what happens? the gas escapes the movement of the molecules slows the internal pressure decreases the internal pressure increases

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

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.