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If the pressure reading of your pitot tube is 15.0 mm Hg at a speed of 200 km/h, what will it be at 700 km/h at the same altitude?

$P_{2}=-150.3 \mathrm{mm} \mathrm{Hg}$

Physics 101 Mechanics

Chapter 12

Fluid Dynamics and Its Biological and Medical Applications

Fluid Mechanics

Cornell University

University of Washington

Simon Fraser University

McMaster University

Lectures

03:45

In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress. Fluids are a subset of the phases of matter and include liquids, gases, plasmas and, to some extent, plastic solids.

09:49

A fluid is a substance that continually deforms (flows) under an applied shear stress. Fluids are a subset of the phases of matter and include liquids, gases and plasmas. Fluids display properties such as flow, pressure, and tension, which can be described with a fluid model. For example, liquids form a surface which exerts a force on other objects in contact with it, and is the basis for the forces of capillarity and cohesion. Fluids are a continuum (or "continuous" in some sense) which means that they cannot be strictly separated into separate pieces. However, there are theoretical limits to the divisibility of fluids. Fluids are in contrast to solids, which are able to sustain a shear stress with no tendency to continue deforming.

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no. In our case, be using the new list. Which is? It says he won. Let's have Roan Roan, Human Square. Is it called Opie? Doubles half loaded with the square. Now the pressure is being measured in this instant images off victory, which means it is equal to G H h is the height of mercury. Pero, let's call it or not. Is the density off Mercury? No, we'll simply use this fact. What advantage? Sending, rearranging the terms and sending p over to the other side. We can see that if you think I'm sure our values well, not G H one minus. No, not G H two is equal. Have roto. We two squared minus half no one Be one square because this is all mercury began. Simply cancel the densities. I'm You can see each one minus its due. Thanks. G is equal. Do we just squared? Minus B wants queer by two. Now, if you choose your return to be larger than the one, then this number will be positive if you simply choose. It has 700 kilometers around, which is 700. Thank you. With one could only just thank you meters. He wouldn't be. Our is 3600 seconds squared minus interesting is 200 kilometres are so That's 200 Thank you. By 3,000,600 meter per second hole square, divided by two on Marcus heads do. If it's one minus eight degrees positive, it's too. Would have to be smaller than actually Each one is already 15 millimeters on the answer to consult with much lower than that. So the question is possibly wrong on They want these numbers these numbers to be switched regardless. If you simply find ej we This huge number divided by G that comes from here turns out to be 184. I'm sorry, Uh, it turns out to be 179 169 millimeters itchy? No. If your question is right, then because he do is larger than the one it's too would have to be less than it's one. And if you simply subtract 1 69 from 15 you'll see that each to his equal to minus 1 54 millimetre off H E, which is simply not possible. So the question seems to be wrong. But either way, if you simply chose it as a pastor number and added to added to your 15 millimeters off 80 initially. Then it turns out to be 184 millimetre off a chief, which seems to be the answer that the books want Book wants you to have. So, yeah, uh, that's it.

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