All collisions in gases are considered elastic. Why is the property important in a propellant? Consider the velocity of the rocket. If you added a payload to this rocket, would it travel faster or slower? How is this like two gases, one heavier and one lighter, traveling at the same temperature?

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.