Pascal's Principle

Created by Ale Mirabelli(User Generated Content*)User Generated Content is not posted by anyone affiliated with, or on behalf of, Playbuzz.com.

On Apr 4, 2018

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Ale Cele

Hello Mr. Pascal we are two girls denied in physics. Can you clarify some doubts?

Blaise Pascal

So I’m trying to answer to your questions in the hope that you can understand something. Tell me.

Ale Cele

For example we haven’t understood well if the pressure is equal in the whole fluid.

Blaise Pascal

Yes, certain. The pressure exerted on a fluid results equal in every point of the same fluid and this happens because the pressure is an external force.

Ale Cele

Ah well now we begin to understand also some on the experiment of the syringes. It is for this therefore that despite the dimension of the syringes, pushing one the other rise up.

Blaise Pascal

Exactly, really for this. In fact the original pressure (P1) exerted on the small piston (A1) of syringe produces an equal pressure (P2) on the large piston (A2). However, because A2 has 10 times the area of A1, it produces a force (F2) that is 10 times greater than the original force (F1).

Ale Cele

Thanks it is everything very clearest now.

Blaise Pascal

I’m happy. I hope you’ve understand a little more.

Ale Cele

We think so. Thank you very much, bye.

Blaise Pascal

You’re welcome. I was happy to help you but try to love physic please.

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