Respuesta :
Answer:
When a warm air mass moves into an area of cooler air, the boundary between the air masses is called a warm front. The warmer, less-dense air slides up over the cooler, denser air in a wide, gentle slope. As the warm air cools, its relative humidity increases, and the water vapor condenses into clouds.
Explanation:
A warm air mass is made of lighter properties and is thus stable having low pressure and warm and hot air. The cold airmass is made of denser and cooler air.
- The warm and cold front often leads to the formation of clouds and thunderstorms.
- The warm airmass being lighter moves over the colder air mass and hence creating rain. The cold air mass presents a zone of high pressure.
Hence the increase in precipitation is the result.
Learn more about the result of a warm air mass over a cooler
brainly.com/question/19913458.