it can rise because of the helium and the gases help make it rise to the sky
A hot air balloon rises in the sky because the air inside the balloon is heated, making it less dense than the surrounding air. This causes the balloon to float upwards, as the less dense hot air inside the balloon is lifted by the denser, cooler air outside.
I think the hotter the fire is ( I'm not really sure on how to make fire hotter! :) sorry!) the higher the balloon goes. because hot air rises and so it seems right that if the air is hotter it will rise higher. if you are reading this answer then, you rock!!
with out the hot air the balloon would not rise
Inside a hot air balloon, there is a large fabric envelope filled with hot air. This hot air is created by a burner that heats the air, making the balloon rise and float in the sky. The basket is where passengers and the pilot stand during the flight.
The first hot air balloon, created by the Montgolfier brothers in 1783, worked by heating air inside a silk and paper envelope. When the air inside the balloon was heated, it became less dense than the surrounding air, causing the balloon to rise. This principle, known as hot air or thermal buoyancy, allowed the balloon to float in the sky.
Helium. It is lighter than air and provides buoyancy, causing the balloon to rise.
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
To make a balloon rise in the air, one way is to fill it with a lighter-than-air gas, such as helium or hydrogen. The gas inside the balloon is less dense than the surrounding air, enabling it to float and rise. The amount of gas and the size of the balloon will determine how high it can rise.
A balloon needs hot air to make it rise because hot air is less dense than cold air. When the air inside the balloon is heated, it becomes lighter and causes the balloon to lift off the ground and float in the air.
The balloons that float usually contain helium in them, which is lighter than air. This enables the balloon to float.
Hot air is used in hot air balloons because when the air inside the balloon is heated, it becomes less dense than the surrounding cool air, causing the balloon to rise. This buoyancy principle allows the balloon to ascend and float in the sky. Using cool air would not provide the necessary lift for the balloon to fly.
Hot air balloons like those from "King Tut Balloons" rise because hot air is lighter than cool air. A burner heats the air inside the balloon, making it less dense than the cooler air outside. This causes the balloon to lift gently into the sky, offering a magical flight over stunning landscapes like Luxor’s temples and pyramids.