When two air masses collide at a front, one air mass may be pushed upward by the other. This is because ____.
A) one air mass is moving faster than the other
B) one air mass is denser than the other
C) pressure is falling in one air mass and rising in the other
D) one of the air masses encounters topographical features on the ground
Question 2
Instructions: Choose one answer from each pair or group of selections. You might expect to find record TEMPERATURES PRECIPITATION in a mountainous region in the tropics.
Pronation and Supination Pronation–Lying prone (face downward); also turning the palm downward. Supi
The Moon passing in front of the Sun, from the STEREO-B spacecraft.
Continental Polar (cP) and Continental Arctic (cA) Air Masses
Weather Typically Associated with a Warm Front (North America)
If the density of an unknown gas is 2.59 g/L at STP, what is its molar mass?
Gravitational Force Due to a Distribution of Mass Problem 1