Several reasons. The prominent reasons are that if you go too high you'll run low on oxygen and possibly be blown off course by strong winds.
Several reasons. The prominent reasons are that if you go too high you'll run low on oxygen and possibly be blown off course by strong winds.
Hot air makes the balloon go higher. That's why it's called a hot air balloon
Hot air rises more quickly than cold air, so when you heat the air inside the balloon, it cant escape, so it pushes the balloon up.
you don't
because the density in the balloon is heated so it rises higher than it being unheated
Several reasons. The prominent reasons are that if you go too high you'll run low on oxygen and possibly be blown off course by strong winds.
because the air inside the balloon is heavier than the air outside in the other layers of the atmosphere
Hot air makes the balloon go higher. That's why it's called a hot air balloon
You cant because his in the air
Hot air rises more quickly than cold air, so when you heat the air inside the balloon, it cant escape, so it pushes the balloon up.
Hot air