Which of the following lists the two opposing forces determining the vertical position of a parcel of air?
A)Buoyant force and gravitational force.
B)Centrifugal force and coriolis force.
C)Coriolis force and buoyant force.
D)Gravitational force and pressure gradient force.

Question

Quizplus · Accepted Answer

The two opposing forces determining the vertical position of a parcel of air are the buoyant force and gravitational force. The buoyant force acts upward on the parcel due to its lower density compared to the surrounding air, while the gravitational force acts downward on the parcel due to its mass. These forces balance each other when the parcel is in a state of equilibrium.

Which of the Following Lists the Two Opposing Forces Determining