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Why do balloons expand when they go higher?
Balloons expand when they go higher because the air pressure outside the balloon decreases as altitude increases. This decrease in air pressure causes the gas inside the balloon to expand to occupy a larger volume, leading to the balloon expanding in size.
Why does a hot air balloon rises when air inside it is heated?
Heating causes the air inside the balloon to expand. Some of the warm air leaves through the bottom opening of the balloon, keeping the pressure constant.
Does hot air expand and rise?
yes
What happen to a balloon on a hot day?
On a hot day, the air molecules inside the balloon will expand and increase in pressure. This causes the balloon to expand and potentially pop if the pressure becomes too great for the material to handle.
When a balloon rises high into the air it will expand and often will burst why?
A combination of heat from the sun and the lower pressure of the surrounding air the higher you go, causes the gas in the balloon to expand. Along with the sunlight weakening the balloon material, it will burst.
How air heat?
it causes air to expand
How does air heat?
it causes air to expand
Do car tires expand in the summer?
Yes, the heat causes the air to expand in the tires. Conversely, the cold air in winter reduces tire pressure.
Does cold air expand?
No. air actually contracts as it gets colder, while air expands as it gets warmer. For example, lightning is so hot, it causes the air to heat up intensly. This rise in temperature causes the air to expand so fast, that it breaks the sound barrier. This causes a sonic boom, and that is the thunder that you hear after lightning strikes.
The molecular activity associated with heat causes warm air to blank than colder air?
heat causes warm air to occupy more space than colder air.
What causes the balloon to expand when heated?
Heating the air inside the balloon causes the air molecules to move faster and spread out, increasing the pressure inside the balloon. This increase in pressure pushes against the balloon's walls, causing it to expand and inflate.
What causes a breath to be taken?
The lungs will expand and the diaphragm will pull down to let air come in. The ribcage will also expand out for more room.
What causes breath to be taken?
The lungs will expand and the diaphragm will pull down to let air come in. The ribcage will also expand out for more room.
Why do marshmallows expand in the microwave?
Marshmallows expand in the microwave because the heat causes the air bubbles trapped inside them to expand, making the marshmallows puff up and increase in size.
How does heat affect air?
Heat causes air molecules to gain energy and expand, leading to decreased density and increased buoyancy. This expansion of air can result in air currents, such as wind, as the warmed air rises and cooler air moves in to take its place. Heat can also increase the air's capacity to hold moisture, which can lead to the formation of clouds and precipitation.
Why does a balloon expand when you blow in it?
When you blow air into a balloon, you are increasing the pressure inside the balloon. This increase in pressure causes the rubber of the balloon to stretch and expand, filling up with the air you are blowing in. The elastic nature of the rubber allows the balloon to expand and hold the air inside it.
Does warm air take up more space?
yes, as the particles of air are heated, it moves more rapidly, which causes it to expand
