Yes. Matter is anything that exists. On earth, it is very difficult to NOT have something that is a sample of some kind of matter. Air is a mixture of transparent gases, but it has pressure and weight and mass; thus, it is matter. Unless a container is a perfect vacuum (such as you'd find in interstellar space, or a science laboratory with complicated equipment for artificially creating one) it contains matter.
the air inside the balloon has more kinetic energy
No, I am sorry, but there is no helium inside a hot-air balloon. Instead, there is hot air.
Both because matter is anything that takes up space the computer u are using is matter air is matter because air inside a balloon takes up space
No. Air or helium goes inside the balloon.
For a balloon that is sealed and not full the volume of air inside the balloon will increase as it is heated. This is not however how hot air balloons work. A hot air balloon is essentially a fixed volume when it is inflated. If the air inside the balloon is heated the air inside becomes less dense so some of the air exits the balloon via the mouth of the balloon. As the air inside the balloon cools it becomes more dense so some air is ingested via the mouth of the balloon to keep it full. With each heating and cooling cycle, the pressure inside the balloon remains constant, the volume of the balloon remains constant but there is this movement of air out of and back into the balloon. P=VT Poop
The air inside a hot air balloon is the same as normal air around the balloon and the air you're breathing, only heated by the flame inside the balloon, hence HOT AIR balloon.
D: The hot air inside the balloon becomes less dense than the air outside the balloon.
Air= air in balloon solid= balloon and basket
the air inside the balloon has more kinetic energy
No, I am sorry, but there is no helium inside a hot-air balloon. Instead, there is hot air.
D: The hot air inside the balloon becomes less dense than the air outside the balloon.
Both because matter is anything that takes up space the computer u are using is matter air is matter because air inside a balloon takes up space
No. Air or helium goes inside the balloon.
The air becomes less dense as it expands making the balloon appear to self inflate.
For a balloon that is sealed and not full the volume of air inside the balloon will increase as it is heated. This is not however how hot air balloons work. A hot air balloon is essentially a fixed volume when it is inflated. If the air inside the balloon is heated the air inside becomes less dense so some of the air exits the balloon via the mouth of the balloon. As the air inside the balloon cools it becomes more dense so some air is ingested via the mouth of the balloon to keep it full. With each heating and cooling cycle, the pressure inside the balloon remains constant, the volume of the balloon remains constant but there is this movement of air out of and back into the balloon. P=VT Poop
The hot air inside the balloon expands, making the hot air balloon fly.
A hot air balloon is called an hot air balloon because, the inside is heated up to make it less dense, allowing it to rise. Meaning, your heating up the air inside the balloon, hence, the name: Hot air balloon.