Calculate the maximum depths

Assignment Help Mechanical Engineering
Reference no: EM13216705

An unsuited free diver can work in a pressure of up to 490KN/m^2 and a suited diver in pressure of up to 1815 KN/m^2. Calculate the maximum depths at which they might work in sea-water which has a specific gravity of 1.03.

Reference no: EM13216705

Questions Cloud

Draw the projections of a rhombus having diagonals : draw the projections of a rhombus having diagonals 125mm and 50 mm long, the smaller diagonal of which is parallel to both the principal planes, while the other is inclined at 30 to the H.P.
Movement toward the constitutional convention : The issue that finally touched off the movement toward the Constitutional Convention was
Find the necessary static deflection of the isolator : If the instrument weighs 85N, find the necessary static deflection of the isolator.
Why does the definition of npsh include the dynamic head : Why does the definition of NPSH include the dynamic head of the fluid? Isn't cavitation based only on the difference between the static head and the local vapor pressure?
Calculate the maximum depths : An unsuited free diver can work in a pressure of up to 490KN/m^2 and a suited diver in pressure of up to 1815 KN/m^2. Calculate the maximum depths at which they might work in sea-water which has a specific gravity of 1.03.
Which political party did littlefield say frank baum support : Which political party did Littlefield say Frank Baum supported?
Compute the second specimen radius after deformation : compute the second specimen's radius after deformation.
Ensure protected health information : Identify (3) ways to ensure Protected Health Information (PHI) is kept secure. Discuss physical protection, electronic protection, and positional protection strategies for the office and the value of each.
Determine the work input and the amount of heat rejected : The cylinder of a water-cooled reciprocating compressor contains 0.05m^3 of air at 1.01bar. It is compressed isothermally to 8.0 bar. Determine the work input and the amount of heat rejected to the compressor cooling water.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  How much work was done on the roof by the forces

In 1975 the roof of Montreal's Velodrome, with a weight of 360 kN, was lifted by 10 cm so that it could be centered. How much work was done on the roof by the forces making the lift?

  What is the specific heat of air in us customary units

what is the specific heat of air in US customary units given that its value in SI units is approximately 1 kN.m/kg.K?

  Define cooling/dehumidification of an air stream

Cooling/Dehumidification of an air stream, A 1000 m3/minute air stream at atmospheric pressure is at a temperature of 82.2oC and a humidity of 60%. We want to cool the air + water vapor to 8.9oC to condense the water vapor.

  How long is required for half the ice cube to melt

how long is required for half the ice cube to melt? State clearly all the assumptions you make in formulating your model of this problem.

  Find the highest cycle pressure

Use cold air properties to find the highest cycle pressure, the specific energy added by combustion, and the mean effective pressure.

  Explain entropy generation in a steam turbine

Entropy Generation in a Steam Turbine, Steam at a rate of 15lbm/s enters a turbine at 500 Psia, 800f and exits at 5 Psia. For a reversible, adiabatic process (iseentropic)

  Devise and evaluate the exergetic efficiency for cycle

Consider a cold air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below.For k=1.4 Cv=0.718kJ/(kg*k), and Cp= 1.005 kJ/(kg*K)

  What is the electrical power available

You are designing a remote-area power supply based on a miniature wind turbine that is 20% efficient. Meteorological data indicates an average wind speed of 24 km/h at an air temperature of 10oC and pressure of 0.9 atm. The rotor has a diameter of..

  What is the temperature cm from the base

What is the temperature 7 cm from the base if the rod is made of a) pure zinc b) lead c) pure gold. Which will be the hottest at this point?

  Who might it have collaborated with

What would have been the advantages or disadvantages of Tata collaborating with another automaker on the Tata? Who might it have collaborated with?

  Determine temperature at which the water starts boiling

A cooking pot whose inner diameter is 20 cm is filled with water and covered with a 4-kg lid. If the local atmospheric pressure is 101 kPa, determine the temperature at which the water starts boiling when it is heated.

  Review the logic used to develop brake systems

Analyse the operational characteristics of the current system / component available in the market and future systems yet to come into production. Analyse the effect of the system on the environment and its sustainability.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd