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You unlock this world with a deep sea submersible. At 1000 meters you’re moving into a world of both shadows and wet substance, of things and stranger things, you have just crossed into… the bathypelagic zone. Hello there land lubbers, Julian here for DNews. Until July 10, 2016 the National Oceanic and Atmospheric Administration shipRead More Why Does Deep Sea Life Look So Strange?
We use pipes to carry all kinds of fluids. Pretty much anyone can tell you how they work. You put a liquid or a gas in one side and it comes out the other. But, designing pipe systems is not always as simple as it seems. Pipes don’t float in the air on their own;Read More Why Pipes Move Underground
What would happen if we detonated humanity’s most powerful nuclear weapon at the deepest point of the ocean? For sure, tsunamis hundreds of meters high would destroy coastal cities, earthquakes would level countries, new volcanoes would bring us nuclear winter. Maybe even Earth could be ripped apart? Or thrown out of orbit? Well, almost. Currently,Read More What If You Detonated a Nuclear Bomb In The Marianas Trench? (Science not Fantasy)
Sometimes the simplest questions have the most amazing answers. Like how can trees be so tall? It’s a question that doesn’t even seem like it needs an answer. Trees just are tall. Some of them are over 100 meters. Why should there be a height limit? I’ll tell you why. Tress need to transport waterRead More How Trees Bend the Laws of Physics
Topic: Atmospheric Pressure. Why don’t we get crushed by atmospheric pressure? Hey. Did you hear that? His ears popped. Is this related to atmospheric pressure? Yes. We know that our earth is surrounded by a layer of air called the atmosphere. The gravitational force of earth constantly pulls this atmosphere towards itself. Due to this,Read More Why don’t we get crushed by atmospheric pressure? | #aumsum
My name’s Matthew Blaikie. I work as a water treatment engineer. The Adelaide Desal Project is a large-scale municipal water treatment plant that uses ultrafiltration as a pre-treatment method. We want to filter out particles that we can see – particles that aren’t dissolved in the water. So that’s stage one – we want toRead More Desalination How it Works
In this interactive simulation we are showing a plot for pressure versus enthalpy for water, and showing the two phase region as well as compressed liquid and superheated vapor. The idea is to get a better understanding of what this diagram represents because if we look at this diagram in the book it looks somethingRead More Pressure-Enthalpy Diagram for Water (Interactive Simulation)
– IN CERTAIN DEEP PARTS OF THE OCEAN, P THE PRESSURE OF SEA WATER, IN POUNDS PER SQUARE FOOT AT A DEPTH OF D FEET BELOW THE SURFACE, IS GIVEN BY THE FOLLOWING EQUATION. P=12 + 60 DIVIDED BY 11. AGAIN WHERE P IS THE PRESSURE IN POUNDS PER SQUARE FOOT AND D IS THERead More Ex: Linear Equation Application – Depth Under Water
In this video we will briefly describe what the Pressure- Temperature Diagram that is shown in the figure represents. So a couple things to keep in mind about this diagram: one is that it’s a projection. And what I mean by that, it’s a projection of a three dimensional surface of a Pressure-Volume-Temperature diagram forRead More PT and PV Phase Diagrams