Acontainer of nitrogen (an ideal diatomic gas, molecular weight=28) is at a pressure of 2 atm and has a mass density of 1.6 grams per liter. what is the typical speed of the nitrogen molecules in the container? what is the root-mean-square velocity (vrms) of the center of mass of one of the molecules?

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

How much energy is supplied to each coulomb of charge that flows through a 12-v battery?

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f