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How the hot air balloon can rise up into the air even through it doesm't have a motor?
A rubber ball rises up in the water because it is full of a substance (rubber) that is lighter than
the same volume of water.
A hot air balloon rises up into the cool air because it is full of a substance (hot air) that is lighter than
the same volume of cool air.
The hot air balloon floats in cool air, just like the rubber ball floats in water.
What else can I help you with?
What happens when you rub a balloon with wool and the other with silk?
Rubbing a balloon with wool will transfer electrons from the wool to the balloon, giving the balloon a negative charge. Rubbing a balloon with silk will transfer electrons from the balloon to the silk, giving the balloon a positive charge. These charges create static electricity and can cause the balloon to stick to other objects or even repel other charged objects.
How does air escape from a balloon while it is tied?
Air can escape from a balloon even when it is tied due to the gradual seepage of air molecules through the rubber material of the balloon. Over time, the pressure inside the balloon decreases as air leaks out, causing it to deflate.
What happens when a charged balloon is brought close to a wall?
When a charged balloon is brought close to a wall, the charges on the balloon induce an opposite charge on the wall due to electrostatic induction. This causes the wall to be attracted to the balloon. If the charges on the balloon are strong enough, the wall may even stick to the balloon momentarily.
Why does a hot air balloon float even though it is so heavy?
Relatively hot air balloon are pretty light, and they have a very large balloon which is filled with hot air, which naturally rises, and if you contain enough of it it is enough to lift the balloon.
Why is popping a balloon an example of a physical change?
Popping a balloon is a physical change because the balloon retains its original chemical composition even after it has been popped. The change is reversible, as the pieces of the popped balloon can be put back together and reinflated.
What happens when you rub a balloon with wool and the other with silk?
Rubbing a balloon with wool will transfer electrons from the wool to the balloon, giving the balloon a negative charge. Rubbing a balloon with silk will transfer electrons from the balloon to the silk, giving the balloon a positive charge. These charges create static electricity and can cause the balloon to stick to other objects or even repel other charged objects.
Is motor oil a heterogeneous mixture or homogeneous?
The motor oil is a homogeneous mixture even though it is not colorless. I can see an object through a thin layer of oil.
How does air escape from a balloon while it is tied?
Air can escape from a balloon even when it is tied due to the gradual seepage of air molecules through the rubber material of the balloon. Over time, the pressure inside the balloon decreases as air leaks out, causing it to deflate.
How loud does music have to be pop a balloon?
it's not how loud the music has to be to pop a balloon. to pop a balloon with music you would have to find the right frequency to pop it, if it was even possible
Where can you purchase motor home insurance?
Motor home insurance can be bought through most motor vehicle insurance companies, or even bigger insurance companies that deal with a more general spectrum such as Farmers insurance.
When you replace helium in a balloon with less dense hydrogen does the buoyant force on the balloon change if the balloon remains the same size?
Yes, the buoyant force on the balloon will increase when less dense hydrogen is used instead of helium. This is because hydrogen is even less dense than helium, so the overall density of the balloon-hydrogen system decreases, leading to a greater displacement of air and therefore a stronger upward buoyant force.
What happens when a charged balloon is brought close to a wall?
When a charged balloon is brought close to a wall, the charges on the balloon induce an opposite charge on the wall due to electrostatic induction. This causes the wall to be attracted to the balloon. If the charges on the balloon are strong enough, the wall may even stick to the balloon momentarily.
Where can I go on a hot air balloon ride in Canada?
It depends on where in Canada you are located but here are some sites for hot air balloon rides. www.sundanceballoons.com, www.blastvalve.com, and even www.hotairballooning.com/balloon-rides/balloon-rides-17.php.
Why does a hot air balloon float even though it is so heavy?
Relatively hot air balloon are pretty light, and they have a very large balloon which is filled with hot air, which naturally rises, and if you contain enough of it it is enough to lift the balloon.
Why is popping a balloon an example of a physical change?
Popping a balloon is a physical change because the balloon retains its original chemical composition even after it has been popped. The change is reversible, as the pieces of the popped balloon can be put back together and reinflated.
What happens to the speed of the particles inside an air filled balloon increases?
As the speed of particles inside an air-filled balloon increases, the pressure inside the balloon also increases due to more frequent collisions with the walls of the balloon. This can cause the balloon to expand or even burst if the speed increases significantly.
Balloon size decreasing time to time?
Balloon rubber is very thin and not completely "airtight" so gasses will leak from the balloon. This is even more apparent if the gas in the balloon is Helium or some other gas with smaller molecules than those of air.
