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Millions of years ago, there were two kinds of life on Earth:
-- One kind had bodies that had no internal pressure pushing outward.
-- The other kind had bodies with internal pressure, which pushed outward
and canceled the inward atmospheric pressure.
The first kind of life only lasted about 3 minutes, before it was totally squashed into
extinction by atmospheric pressure. Hence, that kind didn't last long enough to be
fruitful and multiply, and the only kind of life that remained on Earth was the kind
with internal pressure to balance atmospheric pressure and avoid getting crushed.
Some examples of that kind of life on Earth today include elephants, cats, ants, birds,
snakes, and human beings. In fact, every form of life on Earth today is descended
from the first ones that were smart enough to develop internal pressure to push
back against the atmosphere.
That may sound perfect, but it's not all good. In these modern times, at the dawn
of the Space Age, it means that when we go into space, we have to wear these
bulky, ugly space suits, that have atmospheric pressure inside them. If we don't,
and we go into space anyway, where there's no atmospheric pressure, we blow up
like a balloon.
What else can I help you with?
How would you do this experiment The Crush The Effects of Air Pressure?
To test the effects of air pressure on crushability, you could use a controlled environment like a pressure chamber where you gradually increase or decrease air pressure while measuring the force needed to crush an object. Start by creating a baseline measurement at normal air pressure, then apply different levels of pressure and record the force required to crush the object at each level. Analyze the data to observe how air pressure impacts crushability.
Why aren't you crushed by the air pressure at sea level?
The pressure of the air at sea level is not high enough for us to be crushed by it. I have put it In a scientific way so that if you have to write in full sentences and this pops up you already have the sentence.🥰🥰
Give one type of example of how one type of rock can change into another type of rock?
Sedimentary rock can change into metamorphic rock through the process of heat and pressure. This occurs when sedimentary rocks are buried deep within the Earth's crust, subjected to high temperatures and pressure, causing the minerals to recrystallize and form new structures characteristic of metamorphic rocks.
What is the object that crushes a car?
A hydraulic press is commonly used to crush cars in recycling facilities. The powerful force exerted by the press helps to compact the vehicle into a smaller size for easier transportation and processing.
Why aren't we crushed by the atmosphere?
Equal pressure in and outIf the outward pressure inside your body were not equal to the pressure pressing in on you, you would be crushed faster than an empty aluminum beer can at a frat party. Try this experiment at home. It's pretty safe if you're not a maniac or an idiot.Find an old empty gallon can, a squarish one that paint thinner or turpentine comes in. Make sure its empty! Put an ounce or two of water in it. Put the can on the stove and heat it up until the water boils. Do this with the cap off!!! When the water boils, it will produce steam. When you see the steam coming out the top, screw the cap on. Don't burn yourself; use mitts. Let it cook for a few more seconds, not too long, tho. Then, using oven mitts, grab the can by the handle and quickly place it in the sink and run cold water over it. Watch what happens. Keep your hands away from it, tho. You don't want to get pinched.What happened? Well, when you quenched the can in the sink, the steam that had been filling the volume inside the can condensed, creating a vacuum -- an empty space -- inside the can. That created a low pressure in there. In other words, the pressure inside the can was much less then the pressure outside the can, creating a large pressure differential, causing the can to implode.A:well this is simple i may be young and not know alot but the fluids inside your body exert an equal amount of force all around you, thus actimg on the atmosphereic pressure and neutrilizing the effect (some of this may not be correct)A:Consider this, the atmospheric pressure of Jupiter is 90 times that of earth, that would crush a car absolutely flat. the reason why you do not collapse under atmospheric pressure is because our bodies have aclimatized over million of years ever since life started evolving here on earth. Our bodies have an upper and lower threshold of pressure which our bodies can withstand.A:Because your body exerts the same pressure outwards. That's why you need a pressurised suit to go into space - or to deep parts of the ocean. The pressurised suit stops your body exploding (in space) or collapsing (underwater)
Does Zac have a crush on Miley?
no zac doesnt but miley has a crush on zac :)
What do you do if your crush is religious and you are not?
It doesnt matter what you and your crush believe in, all that matters is that you be together.
Why doesnt air pressure crush an empty soft drink can when sitting on the table?
The can is designed to withstand the external air pressure. When a can is sealed, the pressure inside and the pressure outside are balanced. However, when the can is empty and open, the pressure inside and outside the can equalize, preventing the can from being crushed.
Can you crush aldacatone?
Can you crush blood pressure pills
How will you know if a boy does not have a crush on you?
If he doesnt pay attention to you and doesnt really care about talking to you.
Who is Sasuke Uchiha's crush?
sasuke doesnt have mercy for any1 nor does he love any1 since his family died when he was very young. he doesnt loove anybody and doesnt get married ...that we know of
Does singer named Cassie have a crush on bow wow?
cassie doesnt have a crush on bowwow he had a crush on her and would not tell anyone he did him and omarion tried to get her
What should you say to your crush if he doesnt know?
Hey i was wondering if...
This boy stares at you constantly but he doesnt look away?
It mean's He Has a Huge crush on you or he thinks your weird. I Rekon He has a Crush on you!!
Why doesnt air pressure crush an empty soft-drink can as you drive down a mountain?
The air pressure inside the can is equal to the external air pressure, so there is no imbalance causing the can to be crushed. The rigidity of the can also helps maintain its shape as the external air pressure decreases while driving down the mountain.
Why doesnt air pressure crush an empty soda can sitting on a table in your house?
Air pressure pushes equally on all sides of the can, so the pressure from the outside and inside of the can is balanced, preventing it from being crushed. Without any changes in pressure or force acting on the can, it remains in its original shape.
Does Cole Sprouse have a crush on Alyson Stoner?
No he does not
