c: Falling
Deserts form on one side of mountains or high area masses.
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they arent falling at the same speed because gravity is stronger with a heavier object
Density differences is usually what would keep air masses separate.
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Density differences is usually what would keep air masses separate.
Because of the atmospheric circulations, ocean currents and the plateau of borborema which blocks the humid air masses from the atlantic.
In The Online World It Says That, "Continental air masses are usually relatively dry and usually bring fair weather. Maritime air masses are usually humid and may bring precipitation."
The acceleration of a falling mass due to gravity is the same for all, but the force ofgravity is definitely not the same on all masses. You may have noticed that differentpeople have different weights.
Moist air masses usually form over warm tropical oceans.
All objects irrespective of their masses in a vacuum where there is no air resistance will fall at an acceleration of 9.81 m/s²
The details of how you solve it will depend on the details of the physical situation. Usually you need to consider forces, masses, and Newton's Second Law; you may also need to consider the energy stored in a rotating wheel (for the pulley).