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Why does the air change the shape and size of the balloon?
Because the air is coming inside the balloon.
What is a gore on a hot air balloon?
A gore on a hot air balloon is a section of lightweight fabric that makes one of the panels of the balloon. The gores are cut from flat material and stitched together to give the balloon its shape.
How does the shape of a hot air balloon affect it's flight?
The bigger the envelope\balloon is the slower you will go like a parachute
What happens to a balloon after a cool change?
The drop in temperature will cause the atoms (or air) inside the balloon to fall in energy levels, this will result in the pressure inside the balloon dropping, and may cause the balloon to loose its shape.
How does hot and cold air have an effect on an balloon?
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
Why does the air change the shape and size of the balloon?
Because the air is coming inside the balloon.
When you insert a balloon into a bottle and you pump air into the balloon why the balloon will not fill up the bottle?
Balloon will not fill up the full bottle in this experiment as the air is restricted by the walls of the balloon. Balloon is a solid so the air will take its shape.
Does a balloon containing air change shape?
Yes
How do the air particles in a balloon give it its shape?
yes it does
Did any change happen to the shape and the volume of a balloon when air was blown into it?
The balloons shape changed and went through an outward distortion. The volume of the balloon expanded as air was blown into it.
Is a balloon a solid?
Balloon is a solid because it has a definite shape when we blow or don't blow air into it.
What is a gore on a hot air balloon?
A gore on a hot air balloon is a section of lightweight fabric that makes one of the panels of the balloon. The gores are cut from flat material and stitched together to give the balloon its shape.
Why is a balloon a solid?
Balloon is a solid because it has a definite shape when we blow or don't blow air into it.
Why do balloons change the shape when you blow air into it?
because the helium expands in the balloon in order to change shape
How does the shape of a hot air balloon affect it's flight?
The bigger the envelope\balloon is the slower you will go like a parachute
Do a balloon keep it's shape because air particles inside it push against the inside surface of the balloon?
Yes.
Why A balloon collapses when air is removed from it?
there is nothing to keep it up and there is nothing in it to keep its shape
