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What happens to the volume of a hot-air balloon when the heater is turned off?
When the heater is turned off, the air inside the balloon cools down, causing it to contract and the volume of the balloon to decrease. This decrease in volume creates less lift, causing the balloon to descend.
Do particles increase or decrease at cold temperatures in a balloon?
Particles in a balloon decrease at cold temperatures because the gas inside the balloon contracts as it cools down, resulting in a decrease in volume and therefore a decrease in the number of gas particles.
Which gas law describes the volume of a balloon increasing on a mountaintop?
The ideal gas law describes the relationship between volume, pressure, and temperature of a gas. When a balloon is taken to a mountaintop, where the atmospheric pressure is lower, the volume of the balloon increases because the pressure on the balloon decreases. This change in volume is in accordance with Boyle's law, a special case of the ideal gas law.
How can you increase the volume of a balloon without increasing the temperature?
Decrease the pressure of the surrounding environment. Thus, the force acting on the balloon from the outside decreases, allowing the air pressure that creates a force inside the balloon to have less of a counteracting force.
What happens to the mean free path of the molecules in this process if a helium filled balloon initially at room temperature is placed in a freezer will its volume increase decrease or remain the same?
The volume decrease.
Why does a balloon deflate when cold?
When a balloon is exposed to cold temperatures, the air molecules inside lose kinetic energy and move more slowly, causing the volume of the air inside the balloon to decrease. This decrease in volume leads to a decrease in pressure inside the balloon, causing it to deflate.
When a balloon full of air is cooled its volume will do what?
Decrease
What happens to the volume of a hot-air balloon when the heater is turned off?
When the heater is turned off, the air inside the balloon cools down, causing it to contract and the volume of the balloon to decrease. This decrease in volume creates less lift, causing the balloon to descend.
What would you expect to happen to a balloon filled with air if it was put into a?
the balloon's volume would decrease!!!
Why do balloons deflate in the cold?
Balloons deflate in the cold because cold air causes the gas inside the balloon to contract and decrease in volume. This decrease in volume leads to a decrease in pressure inside the balloon, causing it to deflate.
Do particles increase or decrease at cold temperatures in a balloon?
Particles in a balloon decrease at cold temperatures because the gas inside the balloon contracts as it cools down, resulting in a decrease in volume and therefore a decrease in the number of gas particles.
If you squeezed a balloon and made it smaller would the density in the air would become greater?
Yes. When you squeeze the balloon, you cause the volume to decrease. Since density is determined by dividing mass by volume, a decrease in volume will cause an increase in denisty.
What would you expect to happen to a balloon filled with air if it was put into a refrigerator?
the balloon's volume would decrease!!!
What would you expect to happen to a a balloon filled with air if it was put into a refrigerator?
the balloon's volume would decrease!!!
What will happen to an inflated balloon if it is put in a refrigerator?
The volume of air inside the balloon will decrease as the temperature drops in the refrigerator, causing the balloon to slightly shrink. When the balloon is taken out of the refrigerator and warms up, the air inside will expand again and the balloon will return to its original size.
What volume change will take place in a balloon that loses half of its air?
volume decreases to one half of the original volume
What describes a decrease in volume produced by a force?
Compression
