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this happens because the high pressure wants to go to low pressure
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Bernoullis principle about air velocity and pressure?
velocity and pressure have inverse relation. when velocity increases then pressure at that point decrease and vice versa.
How does air act like a fluid as it has speed?
because it flows from cold to warm areas and around solid objects. Which is what bernoullis principle is based on. the basis of flight..
What scientific principle explains hot air balloon flight?
The scientific principle that allows hot air balloons is the following.It's all in the name: hot air balloon. Hot air is blown into the opening at the bottom of the balloon. Because hot air is less dense than cold air, it rises. Since the balloon becomes filled with air that is less dense that that surrounding it, the balloon rises. If you want to make the hot air balloon rise faster, you have to either put less people in it or weigh it down less with less luggage or extra stuff.
How are the gas laws involved in hot air balloon flights?
because of Archimedes's principle
Why is an airplane able to fly because of bernoullis principal?
That's "principle", not "principal". The idea is that the airplane's wings are shaped in such a way that the air moves faster on the top than on the bottom. As a result - and applying Bernoulli's principle - there is less pressure on the top of the wings.
Bernoullis principle about air velocity and pressure?
velocity and pressure have inverse relation. when velocity increases then pressure at that point decrease and vice versa.
How does air act like a fluid as it has speed?
because it flows from cold to warm areas and around solid objects. Which is what bernoullis principle is based on. the basis of flight..
What makes a balloon rise on air?
A balloon rises on the principle of buoyancy. This occurs when the net pressure on the bottom of the balloon exceeds the net pressure on top of the balloon.
What uses the same principle as a hot air balloon?
A weather balloon filled with hydrogen is also lighter than air, and will rise to great heights.
What scientific principle explains hot air balloon flight?
The scientific principle that allows hot air balloons is the following.It's all in the name: hot air balloon. Hot air is blown into the opening at the bottom of the balloon. Because hot air is less dense than cold air, it rises. Since the balloon becomes filled with air that is less dense that that surrounding it, the balloon rises. If you want to make the hot air balloon rise faster, you have to either put less people in it or weigh it down less with less luggage or extra stuff.
Why air balloon come down after some time?
Hot-air balloons function on the principle that warm air rises, and the balloon mechanism holds onto hot air to ascend. Despite this, the hot air can't stay in the balloon forever, the opening at the top of the balloon allowing a slow and steady flow of the hot air out of the balloon and a gentle descent to the ground.
How are the gas laws involved in hot air balloon flights?
because of Archimedes's principle
Why is an airplane able to fly because of bernoullis principal?
That's "principle", not "principal". The idea is that the airplane's wings are shaped in such a way that the air moves faster on the top than on the bottom. As a result - and applying Bernoulli's principle - there is less pressure on the top of the wings.
Explain in detail what Bernoullis Principle is?
§ Like a airplane wing, at the top it is curved, and that creates longer distance from front to back then the straight bottom. This causes the air on top to travel farther and thus faster to reach the back, then the air underneath, is creating a difference in pressure between two surfaces
How do hot air balloons stay in the air?
It is really quite simple and is based on the principle that hot air rises, you will have experienced the warmer air at the kitchen ceiling when cooking if you have to change a light bulb. The balloon or envelope is filled with hot air causing it to lift off. This has to be large, for example to lift 1000 pounds of weight requires 65,000 cubic feet of air and that is big! We need to keep the Hot Air Balloon up so we have to keep replacing this with hot air as it cools; this is done with the burner which we can relate to being the engine.
What is the principle behind in hot air balloon?
Hot gasses are less dense than cooler ones and therefore rise.A hot air balloon rises because the density of the hot air is less than the density of the cold air that it displaces. This causes buoyancy.
Does Archimedes principle can also be applied to gases?
Yes. That's the entire basis of convection. A balloon full of hot air floats in cold air.
