How does louisa's race car demonstrate newton's third law of motion?
a.
the forward movement of the car forces air to leave the balloon slower.
b.
the balloon pushes the air out, and the air pushes back on the balloon
c.
the forward movement of the car forces air to leave the balloon faster.
d.
the balloon pushes against the air, which results in a zero net force on the balloon.

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..