Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem 1: Describe the properties of fluids?

  • Density
  • Weight density
  • Specific volume
  • Viscosity
  • Surface Tension
  • Capillarity

problem 2: prepare the difference between simple manometers and differential manometers?

problem 3: Derive Pascal law and Hydrostatic law?

problem 4: The space between two square flat parallel plates is filled with oil. Each side of the plate is 60 cm. The thickness of the oil film is 12.5 mm. The upper plate that moves at 2.5 m/s needs a force 98.1 N to maintain the speed. Find out:

a) Dynamic viscosity of the oil in poise.
b) Kinematic viscosity of the oil in stokes if the specific gravity of oil is 0.95.

problem 5: A differential manometer is joined at the two point A & B of two pipes as shown in figure. The pipe A contains a liquid of sp. gr. = 1.5; while B contains of liquid of sp. gr. = 0.9 pressures at A & B are 1kg/cm2 & 1.80 kgf/cm2 respectively. Find out the difference in mercury level in differential manometer.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M93564

Have any Question? 


Related Questions in Mechanical Engineering

Repeat problem 22 with the machine supplied from an 11-v

Repeat Problem 22 with the machine supplied from an 11-V line to neutral 6-Hz source. Problem 22 A four-pole, 7.5-hp, three-phase induction motor has the following parameters The machine is supplied from a 110-V line-to- ...

Water at 20-c ows through a 12-mm-diameter pipe on a

Water at 20-C ?ows through a 12-mm-diameter pipe on a downward slope so that Re ¼ 2000. What angle would result in a zero pressure drop?

Ten digital signals are to be time-division multiplexed and

Ten digital signals are to be time-division multiplexed and transmitted over a single channel. What must the capacity of the channel be if each signal is sampled at 10 kHz and encoded with 10 bits?

Using just a 5-gallon bucket and a 3-gallon bucket can you

Using just a 5-gallon bucket and a 3-gallon bucket, can you put four gallons of water in the 5-gallon bucket? (Assume that you have an unlimited supply of water and that there are no measurement markings of any kind on t ...

Give the typical values for the output impedance and the

Give the typical values for the output impedance and the time constant of the following measuring devices: (a) Potentiometer (b) Differential transformer (c) Resolver (d) Piezoelectric accelerometer A RTD has an output i ...

Compare and contrast an optical incremental encoder against

Compare and contrast an optical incremental encoder against a potentiometer by giving the advantages and disadvantages for an application involving the sensing of a rotatory motion. A schematic diagram for the servo cont ...

Compare and contrast the principles of operation of a dc

Compare and contrast the principles of operation of a dc tachometer and an ac tachometer (both permanent-magnet and induction types). What are the advantages and disadvantages of these two types of tachometers?

A cooling tower is used to reject 1000000 btuhr from the

A cooling tower is used to reject 1,000,000 Btu/hr from the condenser of a refrigeration system. Determine the water and air flow rates necessary to maintain a condenser leaving temperature of 100 F as the ambient temper ...

There are a number of historical examples of individuals

There are a number of historical examples of individuals who collaborated and accomplished what was probably impossible if they acted alone. Have you ever been part of a fruitful collaboration? If so, discuss it? Why was ...

Methane gas at 100 atm and -18c is stored in a 10-m3 tank

Methane gas at 100 atm and -18C is stored in a 10-m3 tank. Determine the mass of methane contained in the tank, in kg, using the (a) ideal gas equation of state. (b) van der Waals equation. (c) Benedict-Webb-Rubin equati ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate