What is a hurricane and how does it form?


A tropical cyclone is a great mass of warm, humid rotating air and a hurricane is a large tropical cyclone located in the North Atlantic and eastern Pacific. A hurricane is defined as a tropical cyclone that has winds of 119 km/hour or greater (74 mph). Hurricanes start as tropical depressions over warm water near the equator. The warm winds increase evaporation and the humid air rises high into the atmosphere. Coriolis Effect and pressure gradients begin to rotate the moisture. The rising air eventually cools and condenses forming thunderstorms, which releases some of the energy. As long as the storm remains over the warm ocean, it continues to draw moisture through evaporation adding to the strength of the hurricane.

Environmental & Atmospheric Sciences

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Canada is officially a polyglot state, and language is a source of friction between the ________ speaking majority and ________ speaking minority

Fill in the blank(s) with the appropriate word(s).

Environmental & Atmospheric Sciences

Why do scientists formulate principles?

A) to describe a widely applicable and generally accepted explanation for natural phenomena B) to explain something that cannot be observed or measured by scientific procedures C) to make a statement or mathematical formula that always succeeds in generalizing data and observations about data without necessarily offering an explanation D) to explain a problem that accounts for existing data and predict additional phenomena that should exist

Environmental & Atmospheric Sciences

What are the four most common indoor air pollutants in U.S. homes?

What will be an ideal response?

Environmental & Atmospheric Sciences

During the Silurian, the collision of Gondwana and Laurentia produced the large landmass of

Laurasia. Indicate whether the statement is true or false.

Environmental & Atmospheric Sciences