it is
Yes, It is because in a hot air balloon the hot air rises and the cool air falls down.
the hot air from the heater rises forcing the cooler air out. this makes the balloon go up. this is convection
it is radiation but is also convection. thanks for the time to read it
Yes, absolutely
No, I am sorry, but there is no helium inside a hot-air balloon. Instead, there is hot air.
how am i supposted to know
Yes, It is because in a hot air balloon the hot air rises and the cool air falls down.
the hot air from the heater rises forcing the cooler air out. this makes the balloon go up. this is convection
it is radiation but is also convection. thanks for the time to read it
Convection.
Convection.
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.
The Tagalog term for hot air balloon is "mainit na palobo ng hangin."
A hot air balloon flies because it is filled with hot air. Hot air rises and causes the balloon to lift from the ground.