A tropical depression is a baby hurricane, but it starts off as a storm formed by -

A warm, dry air being ignited

B cool, dry air rising slowly

C cool, moist air rising rapidly

D warm, moist air rising rapidly

Alow pressure system is formed when an air mass cools over a cool surface and sinks. true or false

[ou.01jthe greatest speed with which any physical object moves is 300,000 km/soundsec. which of the following has a speed of 300,000 km/sec? a. light in water b. light in vacuum c. sound in air. d. sound in water

One reason that madrid became the capital of spain is because of its