The warmer air is, the faster molecules in the air vibrate, so it makes the balloon bigger. But if you were to take that balloon and freeze it, it would shrink to a third of the size.
the temperature affects the balloon filled with air because if it is too cold it can freeze it, and cause the balloon to pop
Yes. Temperature affects the density of a fluid or gas. Flotation (or sinking) is determined by which substance is less dense. A hot air balloon of a given temperature will rise quicker in colder air and not at all in hotter air.
Heat expands the gas (any gas) and makes the balloon rise.
the higher you go the lighter the air is.
The higher the temperature, the higher the pressure and vice versa. When the temperature rises the gas molecules move faster and hit the balloon more often and with more energy.
Yes
When the balloon is hot the density of the air in it decreases and hence the upward thrust on the balloon increases and the balloon moves up and viceversa.
When the temperature is colder the particles in the balloon travel slower, making the balloon not able to increase in size it decreases.When the temperature is hot it allows the balloon to expand because the particles in the balloon are moving rapidly. in conclusion the the cold makes the balloon decrease in size and the heat allows it to expand.
the temperature affects the balloon filled with air because if it is too cold it can freeze it, and cause the balloon to pop
Yes. Temperature affects the density of a fluid or gas. Flotation (or sinking) is determined by which substance is less dense. A hot air balloon of a given temperature will rise quicker in colder air and not at all in hotter air.
When you go higher into the air, air pressure starts to decrease and when you are at sea level, air pressure very high. When the temperature is really high, air molecules start bouncing around rapidly and that creates high air pressure. This pressure is enough to blow up a balloon on it's own. When the temperature is really cold, air molecules contract and forms low pressure. This can actually shrink a balloon without the air going out of the balloon in a matter of minutes. No answer for humidity yet.
NO!
No
A hot air balloon comes down when less lift is provided by reducing balloon air temperature to control descent.
A standard balloon may hold about 2 litre air at normal temperature
wagwarn
Heat expands the gas (any gas) and makes the balloon rise.