A pitot tube is depicted in the figure. V, = 0 -V 2 U כו (b) Calculate the velocity of the moving air if a mercury manometer's height is 0.195 m in m/s. Assume the density of mercury is 13.6 × 103 kg/m³ and the density of air is 1.29 kg/m².

A pitot tube is depicted in the figure. V, = 0 -V 2 U כו (b) Calculate the velocity of the moving air if a mercury manometer's height is 0.195 m in m/s. Assume the density of mercury is 13.6 × 103 kg/m³ and the density of air is 1.29 kg/m².

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

00 Assuming that the earth is homogeneous spherical body with radius R, show that its mean density 3g 4TTGR
Given a cylindrical container with a small 0.2 cm diameter hole a distance of 2 cm from the bottom, devise a method for determining the velocity of the water that would flow out of the hole? You only have rulers and a stopwatch. Describe your method here. Sbiect
You are working in a cardiac unit an are tasked to determine the percentage of blockage in a patients carotid artery. For this patient, you know the average blood velocity for a non blocked artery is 20 cm/s. Using the Dopper ultrasound, you measure the blood velocity in your patient to be 42 cm/s at the fastest position along the carotid artery. About what percent of the patient’s artery is blocked? Note: In this procedure, the patient is lying flat, meaning there is no change in height of the artery. Also, do not include the percent sign in your actual answer. If you do, your answer will be counted wrong. Hint: Suppose A2/A1=1/5 (for example) where A2 is the cross sectional area of the blockage and A1 is the area outside the blockage. This would mean that the blockage leaves only 20% (0.2) of the artery open. Or, that the artery itself is 100%-20%=80% blocked.
A car travels 120 km [W] from London to Hamilton. It then travels 40 km [E] to Brantford. What is the displacement of the car?
Researchers from NASA performed an experiment that will carry a land rover of 900 kg on MARS at a velocity of 90 m/s using a parachute with a diameter of 100 m. How big is the diameter of the parachute to be used for the model? Let the mass density of air on MARS be 0.2 kg/cu.m. The mass density of air on EARTH is 1.225 kg/cu.m.
Drag Force: A spherical particle of radius 5.9 cm and a mass of 226 g is moving through a fluid of the same density. (This means you can ignore the effects of gravity.) The position of the particle is given by x (t) 1 In (1+ bvot), where x is its position and t is the elapsed time. The initial speed vo is 27.8 m/s, and the constant b is 0.3 m-1. (b) What is the velocity of the particle after 3.3 seconds? (c) What is the acceleration of the particle after 3.3 seconds?
3.1
Suppose hydrogen and oxygen are diffusing through air. A small amount of each is released simultaneously. How much time passes before the hydrogen is 1.00 s ahead of the oxygen? Such differences in arrival times are used as an analytical tool in gas chromatography.
A smoking room is to accommodate 50 smokers. The fresh air requirement for smoking areas is specified to be 40 L/s per person. The air velocity in the ventilation duct is 8 m/s. Determine: b) The diameter of the ventilation duct in [cm] SOLUTION
0.67 of an object is floating in a container filled with water. What is the density (in kg/m) of the object? (Answer in 0 decimal places) A Moving to another question will save this response. 44Hz | Adaptive SYNC ASUS
The brake mechanism used to reduce gun recoil consists of a piston attached to a barrel moving in a fixed cylinder filled with oil. As barrel recoils with initial velocity vo, piston moves, and oil is forced through orifices in a piston, causing piston and cylinder to decelerate at a rate proportional to their velocity. Determine v(t). Piston Oil a =-k/v O a. v(t) = vo ekt Ob. V(t) = V-2kt + vỗ O c. V(t) = v-2kt + vo O d. v(t) = vo e kt
I need help figuring out the mass density of the string and the percent error. Please!!