Hurricane Impact and Mechanics

The video explains the dynamics of a Category 5 hurricane, focusing on its path, impact, and the mechanics of storm surge. It highlights how hurricanes convert sea warmth into powerful winds and how storm surges, driven by low pressure and wind, pose significant threats to coastlines. Experts like Jay Barnes and Steven B provide insights into the hurricane's effects and the challenges in describing storm surges.

What category has the hurricane reached 24 hours before landfall?

• Category 3

• Category 4

• Category 5

• Category 2

How much sea water does the hurricane pick up every 24 hours?

• 1 billion tons

• 2 billion tons

• 4 billion tons

• 3 billion tons

What is the width of the hurricane described in the video?

• 350 M

• 450 M

• 250 M

• 150 M

What is the primary cause of death in hurricanes?

• Storm surge

• Lightning

• Torrential rain

• High winds

What does the hurricane create that causes the sea to rise?

• Cold air mass

• Warm air mass

• Low pressure zone

• High pressure zone

What happens to the sea level under the heart of the storm?

• It rises

• It fluctuates

• It remains the same

• It decreases

How is the effect of low pressure in a hurricane similar to using a straw?

• Both involve high pressure

• Both involve low pressure

• Both involve cold air

• Both involve warm air

What is the main driver of the storm surge?

• Temperature

• Wind

• Humidity

• Rainfall

What happens to the circulation cell as the hurricane nears the shore?

• It remains unchanged

• It speeds up

• It shuts down

• It expands

What is required to keep the circulation cell driving as it approaches land?

• Less friction

• More wind

• Higher head of water

• Lower head of water