c: Falling
Deserts form on one side of mountains or high area masses.
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Tropical regions near the equator are known for creating expanding air masses due to the intense heating of the surface, which leads to the air rising and expanding as it heats up. This process plays a key role in the formation of convection cells in the atmosphere, such as the Hadley cell.
Density differences is usually what would keep air masses separate.
flashforward
Because of the atmospheric circulations, ocean currents and the plateau of borborema which blocks the humid air masses from the atlantic.
When unequal masses of elements balance each other, it typically results in a stable system where the different masses exert forces that cancel each other out. This equilibrium is often seen in structures or objects where the placement of the masses is carefully calculated to prevent tipping or falling.
More massive objects fall faster than less massive objects.
Desert winds are normally dry and dusty. They are hot in the summer and cold in winter. There are also marked differences in temperature between day and night. Examples include brickfielder and harmattan.
Usually two, but sometimes it can be three.
No.....because we need both mass and velocity to find the momentum if velocity is same that is 9.8m/s that is of free falling bodies.........mass will effect the final result.
The differing temperature, density, and moisture content of the air masses typically prevent them from easily mixing. This leads to the formation of a frontal boundary between the air masses, where one air mass will rise over the other, maintaining their separation.