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2 cards from this section. Quick, good the night before a test.
What is atmospheric pressure?
Think about the weight of the air.
Name one factor that affects atmospheric pressure.
Consider how the air changes with height.
What is the standard atmospheric pressure at sea level?
Recall the standard value related to atmospheric pressure.
True or False: Atmospheric pressure increases with altitude.
Think about what happens as you go higher.
A weather balloon ascends to 5000 meters. Calculate the air pressure at that altitude, assuming air density is 1.225 kg/m³.
Apply the air pressure formula using the data provided.
If a meteorologist predicts a storm when a low-pressure system approaches, explain the atmospheric phenomena that occur.
Consider how low pressure interacts with humidity in the atmosphere.
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