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Why does the weight of air pushing down on your bodies doesnt make us collapse?
Wiki725
Well,
To put it simply, our cells have some sort of way to push back. I believe this is just air. If this air was taken out, we would collapse and die. This can be seen in a few examples.
On an airplane, you change height very quickly. You reach a higher altitude, which is a lower pressure. However your cells cant adjust fast enough, so they are still pushing hard. This is what we call, ear popping.
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The weight of air on top of us is being supported by the air below compressing it. Since air is a fluid, the weight, which is a force, is not transmitted just straight down, it is transmitted in all directions, pressure in the air.
So, the air surrounding our body is not pushing us down, what it is doing is compressing it from all sides. Most of our body is formed by liquids which have very
small compressibility. The air we breath is at the outside pressure, but the gas in
in inside cavities, like air entrapped inside the ear, specially when having a cold because of tissue inflammation, expands when outside pressure is reduced (like when
going up in a plane), and then compresses when landing.
Wiki User
∙ 12y ago
Our bodies are designed to withstand the pressure created by the weight of the air above us. The pressure inside our bodies balances out the pressure exerted by the air surrounding us, keeping us from collapsing. Our blood vessels and tissues are able to adjust to changes in pressure to maintain equilibrium.
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What is The force which acts on all bodies in water causing them to appear to have less weight is called?
The force which acts on all bodies in water causing them to appear to have less weight is called buoyant force. This force is the result of the pressure difference between the top and bottom of the submerged object, pushing it upwards.
Why does in air pressure crush objects such as your desk?
Air pressure can crush objects like a desk because the weight of the air above the object creates a force pushing down on it. As the air pressure increases, this force becomes stronger, causing the object to collapse under the weight.
What will be the reaction if the action is you leaning on a wall?
If you lean on a wall, the reaction would depend on the stability and strength of the wall. In general, the wall will support your weight and you will feel leaning against it. If the wall is unstable or weak, it may not hold your weight and could potentially collapse.
What two forces compress the spring inside a weighing scale when you weigh yourself?
The two forces are your weight pushing down on the scale, creating a force that compresses the spring inside, and the spring's reaction force pushing back up against your weight to reach equilibrium and provide a measurement of your weight.
Can a toilet paper tube support your weight?
No, a toilet paper tube is not strong enough to support the weight of a person. It is not designed to bear significant weight and would collapse under the pressure.
Why does a chair not collapse when you sit on it?
The chair is pushing up with a force equal to your weight.
How much weight are you pushing when you do push ups?
you are pushing up your own weight.
What is The force which acts on all bodies in water causing them to appear to have less weight is called?
The force which acts on all bodies in water causing them to appear to have less weight is called buoyant force. This force is the result of the pressure difference between the top and bottom of the submerged object, pushing it upwards.
Why does in air pressure crush objects such as your desk?
Air pressure can crush objects like a desk because the weight of the air above the object creates a force pushing down on it. As the air pressure increases, this force becomes stronger, causing the object to collapse under the weight.
Can a Ponzi scheme work?
No. They all collapse of their own weight.
What is the weight of air pushing down?
the answer is air pressure
An example of collapse in a sentence?
The weight of the snow caused the roof to collapse. Her nervous disposition lead to a total collapse.
Weight training exercise pushing a barbel?
Bench Press
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pushing alot of weight
Will homeowners insurance cover if beam on weight bearing wall collapses?
there is limited coverage for collapse - it would depend on the root cause of the collapse
Does acupture help weight loss?
no it doesnt
How does weight effect sports performenc?
It doesnt
