When the temperature of a gas is increased, the kinetic energy
of molecules

Increases

When the temperature of a gas is increased, the kinetic energy

of molecules increases

Explanation:

According to the kinetic theory of gases, gases possess particles that are in continual random motion. Thus, the increase in temperature of gases will increase the kinetic energy of each particle meant for traveling in space, and then their collision with the walls of the containing vessel.

barometer is an instrument used to measure the atmosphere's pressure. the high air pressure relative to average levels is associated with calm and sunny weather. on the other hand, low pressure is associated with bad weather, high winds, and rain.