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How do convection currents make a hot air balloon to rise?
because the air becomes less dense and spreads out so becomes hotter and hot air rise so the balloon does.
When does a hot air balloon rise?
When a hot air balloon is filled with the hot air the air around the balloon is a lot denser. So by convection the balloon rises and the less dense air is replaced by dense air underneath it.
Why do we use warm air in a hot air balloons?
This is because of convection. Hot air rises and cool air falls which causes the balloon to rise.
Why does a hot air baloon rise?
They rise because the hot air from the fire in the balloon art weighs less then the cool air around the balloon. so it floats up and rises. It uses convection energy. Hot air is less dense and rises and cool air is more dense and sinks.
When does a air balloon rise?
A hot air balloon rises because when hot air is added it is intended to rise and when the hot air balloons wants to land, hot air is decreased.
How do convection currents make a hot air balloon to rise?
because the air becomes less dense and spreads out so becomes hotter and hot air rise so the balloon does.
When does a hot air balloon rise?
When a hot air balloon is filled with the hot air the air around the balloon is a lot denser. So by convection the balloon rises and the less dense air is replaced by dense air underneath it.
What kind of heat transfer causes a hot air balloon to rise?
Convection.
What chemicals from the periodic table make a hot air balloon rise?
There are many chemicals found in a hot air balloon to make it rise. The main elements/chemicals are Helium and Hydrogen.
Why do we use warm air in a hot air balloons?
This is because of convection. Hot air rises and cool air falls which causes the balloon to rise.
How does convection work in a hot air balloon?
When the air inside a hot air ballon is heated the hot air rises, which makes the ballon rise hope i helped ;)
What is a example of convection?
hot air ballon because since the air is heated in the hot air balloon it will rise, And water boiling in a pan if you were cooking pasta you can see the pasta rise and fall with the convection current in the boiling water
Why is a hot air balloon a good example of convection?
the hot air from the heater rises forcing the cooler air out. this makes the balloon go up. this is convection
Why does a hot air baloon rise?
They rise because the hot air from the fire in the balloon art weighs less then the cool air around the balloon. so it floats up and rises. It uses convection energy. Hot air is less dense and rises and cool air is more dense and sinks.
How is a hot balloon lifted into the air?
to make a hot air balloon rise you use hot air
When Heated air molecules in a hot air balloon soon carry thermal energy to the top of the balloon?
convection
Is a hot air balloon an example of convection?
Yes, It is because in a hot air balloon the hot air rises and the cool air falls down.
