If you have ever been inside a hot air balloon you see that they're gas cans inside the busket and that the 'pilot' lets them into the top of the ballon. Has he heats and the gas up it is given more energy and inturn his makes the particles move about more and this causes them to hit the casing up at the top. As he lets more gas into the casing the gas gets hitting each other more often and hitting the casing making it get larger. As the air inside the balloon is lighter than air as more is put inside the more upwards energy is put onto the balloon and the busket. (E.g. Weight.) Once the Upwards energy is greater than the weight the balloon lifts off and that's how it floats.
Hot air rises and the fire in the hot air balloon wants to go up and float in the air and since it's can't escape the balloon the fire just brings the balloon with it to float in the air
A hot air balloon is able to float because the hot air being released into the balloon is less dense than the colder air surrounding it. Basically, the burner under the hot air balloons fills the balloons with hot air, enabling the balloon to rise through the cooler air outside.
Hot air is less dense compared to cold air. The heated air in the balloon will rise, making the balloon float in the air.to make it rise.
Because it heats the air and of course the hot air will rise above the cold air causing it to float!
Relatively hot air balloon are pretty light, and they have a very large balloon which is filled with hot air, which naturally rises, and if you contain enough of it it is enough to lift the balloon.
The key word there is float. There is nothing in space for a hot air balloon to float on.
Hot air rises and the fire in the hot air balloon wants to go up and float in the air and since it's can't escape the balloon the fire just brings the balloon with it to float in the air
hot
A hot air balloon is able to float because the hot air being released into the balloon is less dense than the colder air surrounding it. Basically, the burner under the hot air balloons fills the balloons with hot air, enabling the balloon to rise through the cooler air outside.
Going up!Hot air is actually less dense than cold air. So, in turn the hot air rises causing the balloon to float up.Because hot air has a lower density than cold air, causing hot air to rise. When the hot air is trapped in a balloon, the push of the rising air causes the balloon to float.
They are filled with hot air. The hot air raises and take the balloon with it
"Warm air", otherwise known as Hot Air Balloons, float because of one basic Law of Thermodynamics; heat rises. The air in a hot air balloon is hot, therefore, the balloon rises.
Hot air is less dense compared to cold air. The heated air in the balloon will rise, making the balloon float in the air.to make it rise.
Air inside the balloon is heated. Hot air is less dense than the surrounding air, and thus the balloon rises.
a hot air balloons floats. something to do with buoyancy
Because it heats the air and of course the hot air will rise above the cold air causing it to float!
Well it has a gas fueled flame and the flames heat makes the balloon part fill up with hot air. Hot air rises so the hot air balloon will float into the sky like a helium balloon would.