Question: The U-tube manometer measures the pressure of water at point A; which is below atmospheric pressure. If the density of the mercury is 13.6

The U-tube manometer measures the pressure of water at point A; which is below atmospheric pressure. If the

The U-tube manometer measures the pressure of water at point A; which is below atmospheric pressure. If the density of the mercury is 13.6 times greater than the density of water and the atmospheric pressure is 102.1 kPa, what is the absolute pressure at point A when h1=12cm and h2=38cm? Take the density of water to be 1000kg/m Absolute pressure at Point A (kPa) Round your answer to 1 decimal place B h C

Step by Step Solution

★★★★★

3.34 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

given 1 012m h2 038m Pw 1000kgm3 PHg 136 1000kgm3 Patm 1021kP... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

Suppose Angelica opens a small store near campus, selling beef brisket sandwiches. Use the graph below, which shows the demand and cost for Angelica's beef brisket sandwiches, to answer the following...

Find an equation for the ellipse that shares a vertex and a focus with the parabola x2 + y = 100 and that has its other focus at the origin.

Find an equation for the plane through (- 2, 1, 7) that is perpendicular to the line x - 4 = 2t, y + 2 = 3t, z = - 5t.

Find an equation for the plane through (- 2, 1, 5) that is perpendicular to the planes 4x - 2y + 2z = - 1 and 3x + 3y - 6z = 5.

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 mL of ideal gas at 20.0 C. An oil manometer ( = 810 kg/m 3 ) reads the pressure in the vessel to be 41.0 cm of oil and below...

A manometer measures a pressure difference as 40 inches of water. What is this pressure difference in pound-force per square inch, psi?

One of these is an impossible electrostatic field. Which one? Here k is a constant with the appropriate units. For the possible one, find the potential, using the origin as your reference point....

As indicated in Fig. P9.97, the orientation of leaves on a tree is a function of the wind speed, with the tree becoming "more streamlined" as the wind increases. The resulting drag coefficient for...

The following information pertains to VI Division, which has $1,400,000 in investments. Division sales revenue $900,000 Less division expenses 480,000 Division income $420,000 The companys cost of...

A sample of 12 small accounting firms reveals the following numbers of professionals per office. a. Determine the mean absolute deviation. b. Determine the variance. c. Determine the standard...

The Whole Bread Company also allocates fixed manufacturing overhead to products on the basis of standard direct manufacturing labor- hours. For 2012, fixed manufacturing overhead was budgeted at $...

FRQ (12 Points) Block 1 is resting on the floor with block 2 at rest on top of it. Block 3, at rest on a smooth table with negligible friction, is attached to block 2 by a string that passes over a...

You are 25 years old and inherit $65,000 from your grandmother. If you wish to purchase a $100,000 boat to celebrate your 30th birthday, what compound annual rate of return must you earn?

What best describes how Sappi sustained acceleration, according to Kotter s seventh step? a . By continuing to focus on traditional paper products b . By expanding the dissolving pulp capacity...

6.6, 7,000 lb/hr of aniline is to be heated from 100 to 150 by cooling 10,000 lb/hr of toluene with an initial temperature of 185F in 2- by 1-in. IPS double pipe hairpin exchangers 15 ft long....

Lets assume that you have been asked to calculate risk-based capital ratios for a bank with the following accounts: Cash = $15 million Government securities = $17 million Mortgage loans = $40 million...

You write an email to invite a friend, a colleague, a member of your family, a neighbor or a person from your French class to a dinner, an aperitif or an evening. You specify who you invite (the...

c) Let P(x, y) be the statement "Student x has taken class y," where the domain for x consists of all students in your class and for y consists of all computer engineering courses at your school....

Gale Company has the following inventory and purchases during the fiscal year ended December 31, 2020. Beginning Inventory 360 units @ $ 74/unit Feb. 10 purchased 275 units @ $ 78/unit Feb. 20 sold...

General knowledge from class discussion and The First-Time Manager book: if you want to be an impactful, respected, successful manager, one of the most critical skills to learn and openly practice is...

Please complete the four PV graphs. Measuring Pressure: The most challenging part of this project is to measure the pressure in the thermometer. The easiest way to do this is to make a U-tube...

please help with all questions 1 to 20 to confirm Assignment: Chapter 9. Gases Pressure is defined as: A) force divided by unit area. B) force times unit area. C) mass divided by acceleration. D)...

2. a) A fluid of a density equal to 960 kg/m is flowing steadily through the horizontal tube shown Figure 2.1 below. The diameter at section 1 is 100 mm and at section 2 is 80 mm. Also the gauge...

Question 1 . At a temperature of 3 1 1 K , _ _ _ _ _ moles of an ideal gas occupy 9 6 2 . 9 mL at 7 7 4 . 3 mm Hg . Question 2 . The density of ammonia gas, NH 3 , in a 4 . 5 2 L container at 9 5 7...

9. A bubbler system requires a pressure of 47kPa to produce bubbles at a depth of 200in, What is the density of the liquid in pounds per cubic foot? 10. A capacitive sensing probe 2.7m high has a...

Engineering thermodynamic. Please provide me the answer suitable with the marks allocation.Thankyou QUESTION 4 (7 Marks) A mercury manometer (Density 13,600 kg/m2) is connected to an air duct to...