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Charles' law - states that gases expand when heated. When the gas expands it becomes less dense (because it now has the same mass but a larger volume). The reduction in density causes the balloon to rise

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How a hot air balloon operate?

A hot air balloon works by heating the air inside the balloon to make it less dense and more buoyant than the surrounding air. This allows the balloon to float upwards. By controlling the temperature of the air inside the balloon, the pilot can control the altitude of the balloon. Steering is done by moving the balloon up or down to catch the wind currents that will take it in the desired direction.


How does a balloon pump work?

A balloon pump works by pushing air into the balloon through a narrow nozzle. By squeezing the handle, the pump creates pressure that forces air to flow into the balloon, inflating it. The one-way valve on the pump prevents air from escaping and maintains the balloon's inflation.


How does convection apply to a hot air balloon?

In a hot air balloon, convection is the process of hot air rising due to its lower density compared to the cooler air around it. The burner at the base of the balloon heats the air inside the balloon, causing it to become less dense and rise. As the air cools at higher altitudes, the balloon gradually descends. This cycle of heating and cooling allows the balloon to ascend and descend by controlling the temperature of the air inside.


How does a hot air balloon work what happens to the particles?

A hot air balloon works by heating the air inside the balloon with a burner, which causes the air to become less dense and rise. As the air inside the balloon expands and is less dense than the cooler air outside, it creates lift, allowing the balloon to float. The particles in the heated air have more energy and move farther apart, making the air lighter and causing the balloon to rise.


What happens when we apply a force on a inflated balloon by pressing it between your palm?

When you apply a force by pressing an inflated balloon between your palm, the air inside the balloon gets compressed, causing an increase in pressure. If the force is strong enough, the balloon may burst due to the increased pressure exceeding the strength of the balloon material.

Related Questions

What are good facts about how a balloon car works?

a balloon car works by the air in the balloon.


How does a balloon powered boat works?

A balloon car works by your air because you have to blow up a balloon and put it on the end of your boat.


What makes a hot air balloon works?

a hot air balloon works when the hot air blowing from the bottom pushes up the balloon which lifts it up into the sky where it moves in the direction where the wind blows .


How does hot air balloon work?

the balloon works with the poplo force forcing it up


What does air do to help your heart?

Hot air rises. That is how a hot air balloon works.


Why does a hot air balloon fly when you apply hot air?

the hot air is more dense then the actual air


How a hot air balloon works in a partical theory?

yes


How do you inflate a balloon underwater?

When you inflate a balloon, even on land, you pinch the mouth of the balloon shut to stop air escaping once you have run out of air. You can do the same thing underwater. Take a breath, dive under, and blow into the balloon, and pinch it when you run out of air. You could also use a snorkel, but you will need to make sure you leave enough air in your lungs to blow water out of the snorkel.


What could a pilot do cause the balloon back to the ground?

If a hot air balloon, then stop heating the air. If a lighter-than-air balloon then release some of the gas.


What works better for a hot air balloon polyester or cotton?

cotton


Facts about hot air balloon?

it works bye using fire


How a hot air balloon operate?

A hot air balloon works by heating the air inside the balloon to make it less dense and more buoyant than the surrounding air. This allows the balloon to float upwards. By controlling the temperature of the air inside the balloon, the pilot can control the altitude of the balloon. Steering is done by moving the balloon up or down to catch the wind currents that will take it in the desired direction.