Question

2. Why is warm air lighter than cold air ?
3. What are tornadoes ?
4. Where do the hurricanes occur frequently?
5. How does a cyclone alert differ from a cyclone warning?​

Answer 1

Answer:

Tornadoes are vertical funnels of rapidly spinning air. Their winds may top 250 miles an hour and can clear a pathway a mile wide and 50 miles long. Also known as twisters, tornadoes are born in thunderstorms and are often accompanied by hail.

Answer 2

Explanation:

2). When air gets heated up ,it expands and become less dense than the air surrounding it also the distance between the molecules increases...So, the warm air is lighter than the cold air.

3). Tornadoes are vertical funnel of rapidly spinning air.

4). In Pacific Ocean, the hurricanes occurs frequently.

5) . I don't know.

I hope it's helpful for all of you.

If yes, then please mark me as brainliest and click on the ❤️ for Thanksgiving to me