it slowly leaks out of the balloon, to equalize oxygen and Co2 levels.
When you release a balloon with air in it, the air inside the balloon is pushed out, causing the balloon to fly through the air. This happens because the air being forced out creates a force in the opposite direction, propelling the balloon forward.
When you blow into a balloon, the particles of air you exhale are compressed and forced into the balloon. This increases the air pressure inside the balloon, causing it to expand and inflate.
the volume of air inside the balloon increases while the pressure of balloon decreases thus balloon inflates
When a balloon is popped with a nail, the air pressure inside the balloon rapidly decreases, causing the air to quickly escape. The sudden release of air creates a popping sound.
In cold temperatures, the air inside a balloon cools and contracts, causing the balloon to deflate or shrink. This happens because the molecules in the air lose energy and move closer together, reducing the pressure inside the balloon.
When you release a balloon with air in it, the air inside the balloon is pushed out, causing the balloon to fly through the air. This happens because the air being forced out creates a force in the opposite direction, propelling the balloon forward.
it sinks
The balloon expands.
When you blow into a balloon, the particles of air you exhale are compressed and forced into the balloon. This increases the air pressure inside the balloon, causing it to expand and inflate.
Air inside the balloon is heated. Hot air is less dense than the surrounding air, and thus the balloon rises.
the air pressure outside of the balloon decreases.
A hot air balloon would not work on the moon.
it pops
the volume of air inside the balloon increases while the pressure of balloon decreases thus balloon inflates
When a balloon is popped with a nail, the air pressure inside the balloon rapidly decreases, causing the air to quickly escape. The sudden release of air creates a popping sound.
The balloon will crash. The burner keeps it up.
In cold temperatures, the air inside a balloon cools and contracts, causing the balloon to deflate or shrink. This happens because the molecules in the air lose energy and move closer together, reducing the pressure inside the balloon.