a cylinder contains a mixture of helium and argon gas in equilibrium at 1508c. (a) what is the average kinetic energy for each type of gas molecule? (b) what is the rms speed of each type of molecule?

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

What does the law of conservation of mass state?

Which of the following are forms of phase changes a. freezing b. condensation c. heating d. exchanging