a hot air ballon goes up when the hot air is on and the fire 2 so thanks for reading
1000feet
ahhh hot air?? hot air rissies sooo when you put hot air nto a balloon it evenually rises
the hot air from the heater rises forcing the cooler air out. this makes the balloon go up. this is convection
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
The hot air has thermal energy, and when the balloon is up in the air, it also has gravitational potential energy.
The upthrust exerted by surrounding air on the balloon.
ahhh hot air?? hot air rissies sooo when you put hot air nto a balloon it evenually rises
Because the hot air balloon will keep on going up because the hotter the air gets the higher the hot air balloon will go!
The hot air from the fire pushes the balloon up, and putting out the fire makes it go down again :)
Hot air goes into the balloon. sense the air is so hot, it pushes the balloon off the ground and floats in the air!
the vents work because of the heat which can make the hot air balloon go up
the vents work because of the heat which can make the hot air balloon go up
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.
Hot air rises. By heating the cool air in the balloon using a propane heater, heats the air and makes the balloon rise
While a hot air balloon can fly several miles in the air, a tour balloon will generally only go about a mile up due to pressure concerns.
the hot air from the heater rises forcing the cooler air out. this makes the balloon go up. this is convection
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 goes up because the hot air inside is less dense than the surrounding air. Therefore, the hot air rises, bringing the balloon up with it.