Answered: A manometer is attached to a water tank… | bartleby

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter6: Fundamental Dimensions And Units

Section: Chapter Questions

Problem 49P

See similar textbooks

Related questions

Question

A manometer is attached to a water tank as shown in the figure. Find the absolute pressure at the bottom of
the tank
0.23 m
Water
10.14
0.20 m
Hg=13.6
Do not write the unit. You will only input the numerical answer in the space provided.
Unit of the Correct Answer: kPa
Decimal Places required in the final answer: 3

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Pitot PipeBy connecting a mercury pressure gauge to a vertical pipeline through which water is transmitted, speed measurement is performed with a pitot tube. Since the deviation from the pressure gauge column is 15 cm, calculate the speed of the water in the pipe. (Pmercury=13560 kg/m3, Pwater=1000 kg/m3) (Answer is V2=6.08 m/s)
Derive an expression for the capillary rise h for a fluid of surface tension a and contact angle between two vertical plates a distance W apart, see figure below. What will be h for water at 20°C if W= 0.25mm?
5. The system shown on the right is used to accurately measure the pressure changes when the pressure is increased by ∆? in the water pipe. When ∆ℎ=70??, what is the change in the pipe pressure (kPa)? (3 decimal)
The pressure on a closed tank reads 68.86 kPa. What is the equivalent height in terms of Oil having a sp.gr of 0.85? Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: m Decimal Places required in the final answer: 3
The differential manometer shown in figure 4 is used to measure pressure difference between pipe A and B. Pipe A is conveying water while pipe B is conveying air. If the pressure at B is 12kPa calculate the pressure at A. Figure 4. (a) 35kPa (b) 12kPa (c) 23kPa (d) 24kPa
A pressure in a given tank reads 188 mm of Hg Determine the equivalent height of column of nectar (sp.gr. = 2.94) in mm. Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: mm Decimal Places required in the final answer: 1
2. According to what is given in the pressure piping system in the figure; a) Find the direction of flow. b) Find the flow rate and energy loss (hk) of the current in cross section (2) when the energy height is 44 m. c) Determine the type of flow. Note: Physical quantities to the fluid; v= 1,05x105 m2/s ve p= 900 kg/m3 þı = 196200 N/m² D = 0,1m Þ2 = 294300 N/m2 21=15 m 22=10 m Horizontal Comparison Plane
Q1) Choose_right answer and complete the sentences Lo is the formula for friction factor(f). 2. A water flows through a pipe at a velocity 2 m/s. The pressure gauge reading is 2 bar. The datum head is given to be 2 m. Find the piezometric head. (Assume all Bernoulli’s assumptions, Density of water = 1000 kg/m3, g =9.8 m/s2)...................... 3. Which is the cheapest device for measuring flow / discharge rate. a) Venturimeter b) Pitot tube ¢ None of the mentioned d) Orificemeter 4. Darcy- Weisbach equation gives relation between a) Head loss and pressure loss b) Mass, volume and pressure ¢) Pressure and temperature d) Pressure loss only 5. The principle of Orificemeter is same as that of Venturimeter. a) True b) False 6. What is the relationship between Orificemeter diameter and pipe diameter a) Orificemeter diameter is 0.5 times the pipe diameter b) Orificemeter diameter is one third times the pipe diameter ¢) Orificemeter diameter is one fourth times the pipe diameter d)…
Given: A vertical cylindrical tank is 10m high and 7m in diameter. It is two thirds full of water and is rotated uniformly about its axis until on the point of overflowing. Question: If it is rotated at a speed of 48 rpm. what is the pressure at the center bottom of the tank? Unit of the Correct Answer: kPaDecimal Places required in the final answer: 3
A 12-inch by 6-inch Venturi meter is installed in a vertical pipeline carrying water as shown inthe Figure C. The flow is upward through the meter. A differential manometer containing fluid,with sp.gr 1.67, is attached to inlet and throat, the difference z in gage levels being 5.76 ft.Neglecting loss of head, write energy equation from inlet to throat of meter. Also write stepby step equation of the differential gage between inlet and throat and combine the twoequations to compute the discharge
Find the depth of the water in the tank, H, and the manometer reading, h, if the hydrostatic force on the circular plug is 25 N. Take the specific weight of the water as γwater = 9810 N/m3 and the specific gravity of mercury Sm = 13.56
1. In calibrating a 10-mL pipet, a measured volume of water was transferred to a tared flask and weighed, yielding a mass of 9.9814 g. (a) Calculate, with and without correcting for buoyancy, the volume of water delivered by the pipet. Assume that the density of water is 0.99707 g/cm3 and that the density of the weights is 8.40 g/cm3. (b) What are the absolute and relative errors introduced by failing to account for the effect of buoyancy? Is this a significant source of determinate error for the calibration of a pipet? Explain. 2. Repeat the questions in problem 1 for the case when a mass of 0.2500 g is measured for a solid that has a density of 2.50 g/cm3. 3. Is the failure to correct for buoyancy a constant or proportional source of determinate error?

SEE MORE QUESTIONS

Recommended textbooks for you

Engineering Fundamentals: An Introduction to Engi…

Engineering Fundamentals: An Introduction to Engi…

Civil Engineering

ISBN:

9781305084766

Author:

Saeed Moaveni

Publisher:

Cengage Learning

Engineering Fundamentals: An Introduction to Engi…

Engineering Fundamentals: An Introduction to Engi…

Civil Engineering

ISBN:

9781305084766

Author:

Saeed Moaveni

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS