am pagnit ni boknoy forever an dameng peklat sa pwet palauu pa...eww....kaderder
Yes. Without gravity, a hot air balloon would rise infinitely. You could never return to the ground. Balloons tend to hover more or less. The force of the air pushing up on the balloon and the force of gravity pulling down on the balloon are usually very close to one another. This keeps the balloon at a steady height, unless you heat the air in the balloon, or let it cool.
A hot air balloon flies because it is filled with hot air. Hot air rises and causes the balloon to lift from the ground.
Because the fire or heating device heats the air in the top section ( the actual balloon ) and hot air rises... so the hot air trapped in the balloon makes the balloon rise :)
a hot air balloon virtually weighs negative lbs but it would depend on how hot the air is in the balloon.
The hot air balloon was made for people to travel in the air.
Yes. Without gravity, a hot air balloon would rise infinitely. You could never return to the ground. Balloons tend to hover more or less. The force of the air pushing up on the balloon and the force of gravity pulling down on the balloon are usually very close to one another. This keeps the balloon at a steady height, unless you heat the air in the balloon, or let it cool.
A hot air balloon flies because it is filled with hot air. Hot air rises and causes the balloon to lift from the ground.
Because the fire or heating device heats the air in the top section ( the actual balloon ) and hot air rises... so the hot air trapped in the balloon makes the balloon rise :)
to make a hot air balloon rise you use hot air
a hot air balloon virtually weighs negative lbs but it would depend on how hot the air is in the balloon.
There is specific Tagalog translation of HOT AIR BALLOON? HOT - maiit AIR- hangin BALLOON- lobo
A hot air balloon flies because it is filled with hot air. Hot air rises and causes the balloon to lift from the ground.
Because hot air is less dense (ie lighter) than cooler air, it rises. If the total weight of the balloon,( including the warmer air inside it) weighs less than the exact volume of the cooler air which it displaces, it will 'float' upwards. When the air inside cools to a point where the total weight of the balloon equals the weight of the volume of air it displaces, it will cease to rise.... it will 'hover'. If the hot air further cools to where the total balloon weight is greater than that of the displaced air, the balloon will descend.
D: The hot air inside the balloon becomes less dense than the air outside the balloon.
The hot air inside the balloon expands, making the hot air balloon fly.
The hot air balloon was made for people to travel in the air.
A hot air balloon is called an hot air balloon because, the inside is heated up to make it less dense, allowing it to rise. Meaning, your heating up the air inside the balloon, hence, the name: Hot air balloon.