Aria stabile e aria instabile [Lez.9]

In this video, we'll explore what stable air and unstable air mean, namely why air tends to rise spontaneously in certain conditions, while remaining stable or even descending in others. We'll therefore discuss the dry adiabatic vertical temperature gradient. Follow the Telegram channel, where I post weekly aeronautical trivia and channel updates: https://t.me/oneira3d Want to support the channel? You can purchase a sweatshirt or t-shirt from my Teespring page: https://teespring.com/stores/oneira or make a donation of any amount you like through PayPal: https://www.paypal.com/cgi-bin/webscr...