weight of air it displaces
the pressure has increased
You can take a balloon and rub it on your hair and there will be a force of static electricity, and it will pull your hair to the balloon. That's really all i know about what to do with a balloon, but im sure you can look it up somewhere else.
a balloon when touches with grass it does not always pop But when the balloon is popped by a object it is because the object is pressing against the balloon with force in a small space which penetrates the the balloon the air in the balloon all wanted to get out of the balloon when the force is too great it popps in certain directions
If you gradually heat a balloon, then the gas inside the balloon will expand, causing the balloon to become bigger in volume.If you put a balloon above a flame, then the balloon will pop because the heat will weaken bonds in the polymer that makes up the balloon, thus the polymer will not be able to hold the pressure of the gas inside the balloon.
Buoyant force is the force created by the volume of liquid a mass has displaced. So if you jump into a pool, the buoyant force applied to you is equal to the volume of water your body takes up.
"An object in a fluid is buoyed up by a force equal to the weight of the displaced fluid."is.
Any object surrounded by a fluid is buoyed up by a force equal to the weight of the fluid it displaces. There's an upward force on a cork in water that's equal to the weight of the water it displaces. There's an upward force on a helium balloon that's equal to the weight of the air it displaces. It so happens that a balloon full of helium weighs less than the air it displaces, so the upward force on it is greater than its weight.
Archimedes' principle
It's equals to weight of fluid it displaces
Archimedes principle.
Buoyancy. wht is ths
an object is immersed in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the object... i know alot tee hee
an object is immersed in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the object.
His principle states that the object is buoyed up by a force that's equal to the weight of the displaced water.
Archimedes' principle
Because any object in water is buoyed up by a force equal to the weight of the water it displaces (pushes aside).
Because helium is lighter than air. An object in a fluid is buoyed up by a force equal to the weight of the displaced fluid. That's the reason that soap, logs, people, and boats float in water, and bags of hydrogen, hot air, or helium float in ordinary air.