Gas a has molecules with small mass. gas b has molecules with larger mass. they are at the same temperature.
how do the gases compare with respect to the average translational kinetic energy?
a)a has a larger average kinetic energy. b)b has a larger average kinetic energy. c)the gases have the same average kinetic energy.

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Aphysical change is a change in the size, shape,, or stafe of matter true or false

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.