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Buoyancy, air resistance and gravity.
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∙ 11y ago
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What science forces are involved in making a hot air balloon?
The force that lifts a hot air balloon is called buoyancy.
How do unbalanced forces affect a hot air balloon?
the higher you go the lighter the air is.
What forces act on a hot air balloon?
Bouyancy, pressure, and gravity.
What two forces act on the hot air balloon?
upthrust and gravity
What are the two forces that affect a hot air balloon?
The downward force of gravity, and the upward buoyant force resulting from the low density air inside the balloon.
What science forces are involved in making a hot air balloon?
The force that lifts a hot air balloon is called buoyancy.
How do unbalanced forces affect a hot air balloon?
the higher you go the lighter the air is.
What forces act on a hot air balloon?
Bouyancy, pressure, and gravity.
What two forces act on the hot air balloon?
upthrust and gravity
What are the two forces that affect a hot air balloon?
The downward force of gravity, and the upward buoyant force resulting from the low density air inside the balloon.
What are all the forces acting on a moving balloon?
Gravity is pulling everything down. The hot air in the balloon is less dense than the surrounding air, so the air forces it up through what is called buoyancy. Any air movement will shove the balloon in the direction that air is moving. The balloon will be carried along 'cause there's nothing to stop the air from doing that. Just think about what is happening and it will lock in. Gravity, the wind (moving air) and the conversion of chemical energy in fuel into thermal energy to heat the air in the balloon and give it lift through buoyancy. Simple and easy physics.
How does a hot air balloon come down?
In rising, a hot air balloon works the same way as a helium balloon : the hot air inside is less dense than the surrounding air outside the balloon. The heavier outside air pushes below the balloon and forces it upward. To come down is easier in a hot air balloon. Unless it is continually reheated, its temperature reverts to that of the surrounding air and the balloon settles back to the Earth under its own weight. Vents that release the heated air (like venting helium in a helium balloon) is an alternative to increase the speed of descent.
What forces are acting when a hot air balloon is landing?
hot air rising (less dense air), gravity. aero dynamics dont do much
What are the 4 forces involved in making a hot air balloon move?
Gravity (weight), Thrust,, Air Resistance (drag), and Lift.
IF it takes three breaths to blow up a balloon to 1.2 and each breath supplies the balloon with 0.060 moles of exhaled air how many moles of air are in a 3.0 balloon?
.45 mol
Three main part of a hot air balloon?
one direction
What are the first three animals to ride in a hot air balloon?
A sheep, a duck, and a rooster were the first animals to ride in a hot air balloon on September 19, 1783. The balloon was constructed by the Montgolfier brothers.
