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the pilot heats the air stored in the balloon with a large flame the hotter it gets the higher it goes because the heat changes the density to make it go up or down if the pilot decreases the size of the flame the hot air lowers because the smaller flame has less heat giving it a higher volume, but the air stays the same thus making it lower

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Why would a hot air balloon pilot heat the air in the balloon to make it rise?

Heating the air in the balloon makes it less dense than the surrounding air, causing the balloon to become buoyant and rise. As the air inside the balloon cools, it becomes denser and the balloon descends. This process allows the pilot to control the altitude of the balloon.


Why Would a hot air balloon pilot heat or cool the air in the balloon to make it rise?

Heating the air makes less air take up the same space, so the air inside the balloon is lighter than the surrounding air. The pilot turns off the burner to help the balloon to maintain the current altitude or to descend.


How does the volume in a hot air balloon change?

The volume of a hot air balloon increases as the air inside the balloon expands when it is heated. As the balloon ascends and the air temperature decreases, the volume of the air inside the balloon decreases as well. The pilot can control the altitude of the balloon by controlling the temperature of the air inside.


What is the name of the sand bag dropped for a air balloon?

The sand bag dropped from a hot air balloon is called a ballast bag. This helps the pilot control the altitude of the balloon by adjusting the weight carried.


How do you make hot air balloon go higher?

To make a hot air balloon go higher, the pilot will increase the temperature of the air inside the balloon by firing the burner. As the air inside the balloon becomes hotter and less dense than the surrounding air, it will create more lift, causing the balloon to rise. Adjusting the temperature and amount of hot air allows the pilot to control the balloon's altitude.


How does a balloon pilot control BOTH acsent and descent of a balloon?

A balloon pilot controls ascent by heating the air inside the balloon with a burner and descent by allowing the air to cool or venting it.


What energy does hot air balloon use?

Hot air balloons use the energy generated by heating the air inside the balloon with a propane burner. This heat creates a temperature differential that causes the balloon to rise. As the air inside the balloon cools, it descends, allowing the pilot to control the altitude of the balloon.


In a hot air balloon air is heated by a flame Explain how this enables the balloon to float?

Heating the air inside the balloon makes it less dense than the surrounding air, causing the balloon to float upwards. As the air inside the balloon cools, it becomes denser and the balloon descends. The pilot can control the altitude by adjusting the temperature of the air inside the balloon.


Who drives a hot air balloon?

A hot air balloon is typically piloted by a trained and licensed hot air balloon pilot who is responsible for navigating the balloon, controlling its altitude, and ensuring the safety of passengers on board.


Why does pulling the cord have this effect hot air balloon?

Pulling the cord on a hot air balloon opens a valve that releases hot air from the balloon, causing it to sink. By releasing hot air, the balloon becomes less buoyant and starts descending. This allows the pilot to control the balloon's altitude and descend to the desired landing spot.


Why does a hot air balloon hover?

A hot air balloon hovers because the air inside the balloon is heated by a burner, making it less dense than the surrounding cooler air. This temperature difference creates lift, causing the balloon to rise and hover at a certain altitude. The pilot can control the altitude by adjusting the amount of heat in the balloon.


What causes a hot air balloon to stay afloat?

A hot air balloon stays afloat because hot air inside the balloon is less dense than the surrounding cooler air, creating lift. As the air inside the balloon is heated, it expands and becomes lighter, causing the balloon to rise. By controlling the amount of hot air in the balloon, the pilot can control the altitude.