Why the full balloon fall more slowly than the empty balloon?
When a balloon falls, it is pulled downwards by gravity at the same rate as anything else (like a book or a rock) would be. For this reason, a bigger balloon that has the same weight as a smaller balloon will fall slower than the smaller one since it (the bigger one) experiences more air resistance.
What would happen if a balloon was filled with a different gas instead of the gases that make up air?
Because in AIR we must consider the buoyancy of the balloon -gas system. So in this case the He filled balloon will actually MOVE UP! If you let it go. Meanwhile if you filled a balloon to the same volume size with CO2, since CO2 is denser than air the balloon will sink!
Why do small balloons fall faster?
The gravity is also affected by the mass and size of an object. A balloon’s mass is low so it has less gravitational force than the high mass ball, and earth’s gravity effects ball more than it effects the balloon. And as a result the ball falls faster than the balloon.
What happens to balloons in the sky?
One is that atmospheric pressure is dramatically reduced at high altitudes, so a helium balloon expands as it rises and eventually explodes. If you inflate a balloon beyond its limits at room temperature, it will break into small pieces up to about ten centimetres long.
What gas is blown in a balloon?
A balloon is a flexible bag that can be inflated with a gas, such as helium, hydrogen, nitrous oxide, oxygen, and air. For special tasks, balloons can be filled with smoke, liquid water, granular media (e.g. sand, flour or rice), or light sources.
What gas goes in balloons?
helium
In the United States, pilots fly with helium or hydrogen as the lifting gas. Both gases are lighter than air. Gas balloons get their initial lift from the helium or hydrogen pumped into their envelopes. Pilots have two ways to control the altitude of their balloon.