Activity B:

Low-pressure systems
Get the Gizmo ready:
Click New until you see a low-pressure system, represented by the symbol L.
Check that Show Mobile Station B data and Show land are on.

Question: What weather patterns are associated with low-pressure systems?

Observe: Note how the air pressure changes as you move Station B towards the center of the low-pressure system.
What do you notice?

Why do you think this is called a low-pressure system?

Low-pressure systems are associated with clouds and precipitation that minimize temperature changes throughout the day, whereas high-pressure systems normally associate with dry weather and mostly clear skies with larger diurnal temperature changes due to greater radiation at night and greater sunshine during the day.

I observe that when moving closer to station B the elevation as well as how close it is to the clouds is making the pressure more/less. also there could be more clouds there making the pressure more high or low.

Areas where the air is warmed often have lower pressure because the warm air rises. These areas are called low pressure systems. ... A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet.

:) hope helped.

toothortiz toothortiz · Answer 2 · 2020-10-12T18:36:05+02:00

Answer:clouds

Step-by-step explanation:

Low-pressure systems are associated with clouds and precipitation that minimize temperature changes throughout the day, whereas high-pressure systems normally associate with dry weather and mostly clear skies with larger diurnal temperature changes due to greater radiation at night and greater sunshine during the day.

I observe that when moving closer to station B the elevation as well as how close it is to the clouds is making the pressure more/less. also there could be more clouds there making the pressure more high or low.

Areas where the air is warmed often have lower pressure because the warm air rises. These areas are called low pressure systems. ... A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet.

Step-by-step explanation: