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Why does the shape and size of a balloon change when filled with air or water?
The shape and size of a balloon change when filled with air or water because the molecules of the substance fill the balloon and exert pressure on its walls. This pressure causes the balloon to expand and take on the shape of its contents. The volume of the balloon increases as more air or water is added, changing its size accordingly.
Why do balloons change the shape when you blow air into it?
When you blow air into a balloon, the air molecules push against the rubber walls of the balloon, causing them to stretch and expand. The pressure of the air inside the balloon is higher than the pressure outside, which causes the balloon to inflate and change its shape.
Is there a difference between water pressure and air pressure when it comes to popping a balloon?
No.
Why does a balloon burst when near some hot air?
The answer is fairly simple, while some believe that a balloon bursts when near hot air because the balloon simple melts, it actually has to do with the pressure inside the balloon. When near hot air, the air inside the balloon expands slightly, causing a change in pressure, and causing the balloon to burst.
Will a balloon get bigger with water or air?
With same mass, balloon get bigger with air than water because air is much lighter than water. With same standard volume, balloon get bigger with water than air because air is compressible and it will shrink down little bit from the pressure exerted by balloon wall.
Why balloons expand when placed in hot water?
When a balloon is placed in hot water, the air molecules inside the balloon gain kinetic energy and move faster, causing them to exert more pressure on the walls of the balloon. This increased pressure results in the balloon expanding in order to accommodate the higher volume of air it contains.
What is the pressure in a balloon?
The pressure inside a balloon is determined by factors such as the amount of air or gas in the balloon, the volume of the balloon, and the temperature of the air or gas inside. As more air or gas is added to the balloon, the pressure will increase. Conversely, if air or gas is released from the balloon, the pressure will decrease.
Why does the pressure outside the balloon decrease as it rises?
The pressure outside the balloon doesn't change when the balloon rises. By a balloon rising, I assume that air is being placed into the balloon. As the balloon fills with air, the pressure inside the balloon will increase. Since the balloon can stretch, the increasing pressure against its inner walls will cause it to rise, or more correctly put, expand. Eventually, the balloon will be stretched to its fullest capacity if more air is placed inside it. When it pops, the bang you hear is the high pressure of the atmosphere inside the balloon equalizing with the lower pressure of the atmosphere outside the balloon.
Why does a balloon collapses when air is removed out of it?
A balloon collapses when air is removed because the air pressure inside the balloon becomes lower than the air pressure outside the balloon. This pressure difference causes the balloon to shrink and collapse.
If an ordinary balloon is filled with air and pushed under water what will happen?
It should float up. Air is less dense than water, so it will float.
What factors do you think are affecting the gas inside the hot air balloon?
The factors affecting the gas inside the hot air balloon are temperature, pressure, and volume. When the air inside the balloon is heated, it expands, causing the balloon to rise. Conversely, when the air cools, the balloon descends. The pressure of the gas inside the balloon also plays a role in its movement, as changes in pressure can affect the buoyancy of the balloon. Additionally, the volume of the gas inside the balloon can change as the temperature and pressure fluctuate, impacting the balloon's altitude.
When you dive under water why does the balloon get smaller?
The increase in water pressure as you dive deeper compresses the air inside the balloon, causing it to shrink in size. The higher pressure squishes the air molecules closer together, reducing the volume the balloon occupies.
