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That CAN'T be true! / Re: How can I create a vacuum?
« on: 18/02/2022 14:23:55 »
We are not going to explain the detailed procedure to create a vacuum here. But we are going to share some tips with you to create a vacuum. Vacuum cleaners create a pressure differential between the interior and the exterior of the home. So if you want to create a vacuum in your home, then you should understand the pressure differential. Generally, all the matter in our universe exerts force on every other matter. So there is a force (-F) between any two portions of matter. As shown in the figure.