Heat is defined by how fast molecules are moving. Fast moving molecules will have a higher temperature than slow moving molecules.
The kinetic energy of the hot air is transferred to the cold air, which means the cold air becomes a little warmer, and the hot air becomes cooler.
it makes a tornado
Hot air. That's what makes it float.
it makes a tornado
If there is warm air in the balloon, cooler air makes the balloon rise and if there is cold air in the balloon warmer air makes the balloon fall.
if you mean how the hot air in a hot air balloon makes it rise, its because hot air is less dense than cold air. when cold and hot air meet the cold air sinks thus making hot air left to rise.so when you put hot air in a balloon the air would rise. hope this helps.
You have to get it recharged. you have no freeon left which makes the cold air
Hot air and cold air
well it usually makes a thunder Storm
When hot and cold air mix, they create convection currents. Hot air rises, displacing the cooler air, which then sinks. This movement of air creates wind and can affect weather patterns.
What they do is blast cold air into the "hot" air and it makes the air molecules slow down... Thus it makes the air balloon decrease back to earth.
Because hot air makes heat and makes you hair darker , so cool and cold air makes your hair cooler and grow fast to get you warm for next winter
A hot air balloon needs hot air to rise. In colder air, the balloon loses its buoyancy and cannot generate enough lift to stay airborne. Cold air is denser and heavier, which makes it harder for the hot air balloon to ascend.