![Is the density of the air in a heated hot air balloon less than the density of the air surrounding it and does that mean the volume of the same mass of Is the density of the air in a heated hot air balloon less than the density of the air surrounding it and does that mean the volume of the same mass of](https://useruploads.socratic.org/9pbWeaxJRmGZz6Y9rZRO_buoyancy.png)
Is the density of the air in a heated hot air balloon less than the density of the air surrounding it and does that mean the volume of the same mass of
![aircraft design - if temperature is increased but the volume contained in a area, will an air balloon lift? - Aviation Stack Exchange aircraft design - if temperature is increased but the volume contained in a area, will an air balloon lift? - Aviation Stack Exchange](https://i.stack.imgur.com/XZ8mt.png)
aircraft design - if temperature is increased but the volume contained in a area, will an air balloon lift? - Aviation Stack Exchange
![SOLVED:(II) A hot-air balloon achieves its buoyant lift by heating the air inside the balloon, which makes it less dense than the air outside. Suppose the volume of a balloon is 1800 SOLVED:(II) A hot-air balloon achieves its buoyant lift by heating the air inside the balloon, which makes it less dense than the air outside. Suppose the volume of a balloon is 1800](https://cdn.numerade.com/previews/f5ce6e6b-6a98-4cde-b6a3-e6db5b6647a9_large.jpg)