The ballon falls down because the air presure gets stronger witch causes the ballon to srink so it falls.
Yes
When you release a balloon that is filled with air, the density of the balloon is higher than the air surrounding it. As a result, gravity pulls the balloon down towards the floor. The buoyant force acting on the balloon is not strong enough to overcome the force of gravity, causing the balloon to fall instead of float.
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.
Where you originally threw it.
Helium diffuses through te balloon skin, out of the balloon, and its bouyancy therefore decreases.
There is a flap at the top of the balloon :)
Any gas that is more dense than air.Answer:It is a bit more complex than that - an air filled balloon would still fall because air has the density of air. In a normal inflated balloon the air in the balloon is compressed and has a density more than uncompressed air. If the "balloon" were a plastic bag wiith no air pressure above the pressure of the surrounding air, the balloon would still fall as the combined (average) density of the balloon/bag system is greater than the surrounding air. Even if the balloon were filled with a gas with a lower specific gravity than air the balloon wll fall if the compressed gas density excedes that of the surrounding air or if the combined (average) density of the balloon/bag or balloon system is greater than the surrounding air.
The baseball falls faster than a balloon as the balloon is lighter than air and they are both different shapes.
they will all fall
nO! NO! NO!
a person would fall faster because we have more mass (weight) than the balloon.
Helium filled balloons eventually fall because the helium molecules escape from the envelope of the balloon, both at the neck of the balloon and through the material of the balloon itself. The same occurs with air-filled balloons but air-filled balloons do not float to begin with -- they fall to the ground no matter how much air you put in them. In order to float, the gas within the balloon must be lighter (less dense) than the gas outwith the balloon. Inflating a balloon with the same density of gas that surrounds it will not make it float upward because the weight of the balloon alone will make it fall under gravity. Moreover, the elasticity of the balloon compresses the gas within, making it much denser, and therefore heavier.