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Which weighs more a deflated balloon or inflated balloon?
An inflated balloon weighs more than a deflated one because the air inside adds mass to the balloon. When the balloon is deflated, it contains less air or no air at all, resulting in less weight.
What happens if you inflate a balloon and release it into the air?
It depends with what the balloon was inflated with. If it's you blowing into the balloon it won't go anywhere but if it's filled with hydrogen or helium, then they will become buoyant. The reason, hydrogen and helium are lighter than air. They have a lower density. If you don't tie off the end, it will project itself around the room until it expends all the air that you added.
Does air in a balloon have no measurable mass?
No, air is matter and all matter takes up space therefore, having a mass. You can find it by subtracting the mass of the balloon from the total mass of the balloon and the air. (You will need a very accurate scale.)
How do the air particles in a balloon give it its shape?
The air particles inside a balloon exert pressure evenly in all directions against the walls of the balloon, causing it to inflate and take on its shape. The elasticity of the balloon material allows it to stretch in response to the pressure from the air particles, resulting in the balloon's shape.
How do air particles create air pressure inside a balloon?
Air particles inside a balloon collide with the walls of the balloon, creating a force that is evenly distributed on all sides, which results in air pressure. The more particles there are inside the balloon, the greater the number of collisions, and thus the higher the air pressure.
Why does air in a balloon take up all the space in the balloon?
It's a gas. The air molecules are free to move around anywhere in the balloon.
Did the Montgolfier Brothers invent anything but the hot air balloon?
no... they invented the hot air balloon and that's all.
Which weighs more a deflated balloon or inflated balloon?
An inflated balloon weighs more than a deflated one because the air inside adds mass to the balloon. When the balloon is deflated, it contains less air or no air at all, resulting in less weight.
What happens if you inflate a balloon and release it into the air?
It depends with what the balloon was inflated with. If it's you blowing into the balloon it won't go anywhere but if it's filled with hydrogen or helium, then they will become buoyant. The reason, hydrogen and helium are lighter than air. They have a lower density. If you don't tie off the end, it will project itself around the room until it expends all the air that you added.
Is a hot air balloon a chemical change?
No, a hot air balloon involves physical changes such as heating and expanding the air inside the balloon, without involving any chemical reactions.
Does air in a balloon have no measurable mass?
No, air is matter and all matter takes up space therefore, having a mass. You can find it by subtracting the mass of the balloon from the total mass of the balloon and the air. (You will need a very accurate scale.)
What is the difference in the height of the balloon after ten minutes and the height of the balloon after sixty minutes?
There is no difference at all if the balloon is not inflated or inflated with air.
What happens if you heat a balloon?
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.
How do the air particles in a balloon give it its shape?
The air particles inside a balloon exert pressure evenly in all directions against the walls of the balloon, causing it to inflate and take on its shape. The elasticity of the balloon material allows it to stretch in response to the pressure from the air particles, resulting in the balloon's shape.
How do air particles create air pressure inside a balloon?
Air particles inside a balloon collide with the walls of the balloon, creating a force that is evenly distributed on all sides, which results in air pressure. The more particles there are inside the balloon, the greater the number of collisions, and thus the higher the air pressure.
What is a deflated balloon?
The word "deflated" means that all of the air or gas has been let out. So, a deflated balloon is one that no longer has any air in it.
Why will a hot air balloon rise and then float at a certain height in air?
increasing altitude decreases air pressure, this pressure gradient with gravity decides if things sink or float. heating the air in the balloon decreases the weight of the balloon and allows the downward pressure from above plus the weight of the balloon to be less than the upward air pressure from below. hence the balloon rises due to this force imbalance. the balloon reaches a constant height when all three are equal
