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
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.
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.
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.
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.
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.
a balloon car works by the air in the balloon.
A balloon car works by your air because you have to blow up a balloon and put it on the end of your boat.
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 .
the balloon works with the poplo force forcing it up
Hot air rises. That is how a hot air balloon works.
the hot air is more dense then the actual air
yes
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.
If a hot air balloon, then stop heating the air. If a lighter-than-air balloon then release some of the gas.
cotton
it works bye using fire
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.