Determine change in volume of helium from its initial volume

Assignment Help Mechanical Engineering
Reference no: EM131208191

A balloon filled with helium, initially at 27°C, 1 bar, is released and rises in the atmosphere until the helium is at 17°C, 0.9 bar. Determine, as a percent, the change in volume of the helium from its initial volume.

Reference no: EM131208191

Questions Cloud

How can a leader develop self-trust : 1) Have you ever wavered with your decision-making? Have you noticed it in others? 2) How can a leader develop self-trust?
Stock constituting-what is gain or loss : Lauren owns 3000 shares of Fenmore stock constituting 30% of its single class of stock. Lauren had acquired 1500 shares 5 years ago for $20,000, 1000 shares 3 years ago for $10,000, and 500 shares 1 year ago for $30,000. Fenmore completely liquidated..
What competency-based programs and internal opportunities : What impact will culture, mandated legal regulations, religion, politics, demographics, language, and economic stability have on Mary's IHRM strategic development plan and approach in a new country like Dubai?
Importance of cultural competence in nursing : NUR 502 - Theoretical Foundations for Nursing Roles and Practice - It should include purpose of paper and rationale for selection of specific cultural group. It would be appropriate to cite information from your textbook regarding the importance of..
Determine change in volume of helium from its initial volume : A balloon filled with helium, initially at 27°C, 1 bar, is released and rises in the atmosphere until the helium is at 17°C, 0.9 bar. Determine, as a percent, the change in volume of the helium from its initial volume.
Ccommunication barrier between the manager and employee : Generally speaking , managers have shown a resistance to providing feedback to employee directly, instead they really on HR. To me this creates a significant, and unnecessary, communication barrier between the manager and employee. How would you a..
Create a fully functional design with adequate testing : Eliminate the underlying inconveniencies posed with the usage of conventional types and or brands of automobile jacks while adhering to laid down standards and ethics.
Does the interviewee feel additional training is needed : What was the interviewee's initial feeling when notified of the training? Does the interviewee feel there were changes in attitude, performance, or behavior by them or their co-workers (if applicable) as a result of the training?
Create internal data structure and gui to display structure : Read a data file, create the internal data structure, create a GUI to display the structure, and let the user search the structure. Sort the structure, use hash maps to create the structure more efficiently.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  You drive on the highway with 120 kmh on a day with 17degc

you drive on the highway with 120 kmh on a day with 17degc 100 kpa atmosphere. when you put your hand out of the window

  How high should the tank be to ensure the ball reaches

a small spherical ball is gently released from rest in a cylindrical tank completely filled with glycerine. the ball

  What is the flow rate that the pump delivers

A 4 kW motor is driving an oil pump with an efficiency of 95% down a 10 mm diameter pipe. If the velocity of the fluid downs the pipe is 1.8 m/s, What is the flow rate that the pump delivers? What is the pressure that the pump can deliver?

  Estimate the design-stage uncertainty in determining the

estimate the design-stage uncertainty in determining the voltage drop across an electric heating element. the heater

  Determine theoretically how fast it must be to work properly

Give the ritual which initializes the interface. You may use any available feature of your microcomputer.

  The angle through which the wires supporting the block

a 0.12-oz bullet hits a suspended 15-lbf block of wood and becomes embedded in it. the angle through which the wires

  Electrical conductivity of stainless steel at room

electrical conductivity of stainless steel at room temperature is 0.2 x 107 ?-1 m-1. a 10 foot long piece of stainless

  The convective heat transfer coefficients at the inside and

the inside temperature of a furnace is 1300oc and outside wall temperature is 40oc. the furnace wall is made up of 23

  Define rotational stiffness in terms of a member''s geometric

Why did you normalize the above graphs? What is the significance of the resulting slopes? Define "rotational stiffness" in terms of a member's geometric and material properties

  Compute the heat transfer between the two locations

At a section where the diameter is 4 in, methane flows with the veloctiy of 50ft/s and a pressure of 85 psia. At a downstream section, where the diameter has increased to 6 in, the pressure is 45 psia. Assuming the flow to be isothermal, compute the ..

  What is the minimum carbon concentration in atome percent

the dislocation density of a specific steel is 1012cm2. one c atom per atomic sites along a dislocation line is

  Determine the thermal efficiency for the feedwater heater

Determine the thermal efficiency for the case of one feedwater heater operating at 2.0 MPa. 2. Plot the influence of the feedwater heater pressure in terms of rise of feedwater enthalpy / maximum rise of feedwater enthalpy

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