User Account

All Pages

Customer account debited

Assignment Help Mechanical Engineering
Reference no: EM13888915

Using the technique suggested here, where natural language descriptions are presented in a standard format, write plausible user requirements for the following functions:

  • An unattended petrol (gas) pump system that includes a credit card reader. The customer swipes the card through the reader then specifies the amount of fuel required. The fuel is delivered and the customer's account debited.

  • The cash-dispensing function in a bank ATM.

  • The spelling-check and correcting function in a word processor.

Reference no: EM13888915

Questions Cloud

Prepare an analysis showing whether the old machine replaced : The new machine will lower annual variable manufacturing costs from $600,000 to $500,000. Prepare an analysis showing whether the old machine should be retained or replaced.
What pricewatercoopers said regarding gnc holdings : Question: ''find the name of the company's independent auditors and summarize what they said regarding the company's financial statements''. The company I have chosen to work on is GNC Holdings, Inc. I believe their independent auditors were Pricewat..
Describe the key financial statements used in a business : Describe the key financial statements used in a business
Drawing up a system requirements specification : Suggest how an engineer responsible for drawing up a system requirements specification might keep track of the relationships between functional and non-functional requirements.
Customer account debited : An unattended petrol (gas) pump system that includes a credit card reader. The customer swipes the card through the reader then specifies the amount of fuel required. The fuel is delivered and the customer's account debited.
Prepare analysis on per unit basis showing finished bookcase : Variable finishing costs are expected to be $7 per unit with no increase in fixed costs. Prepare an analysis on a per unit basis showing whether Chudrick should sell unfinished or finished bookcases.
Mead motors purchases an automobile : Mead Motors purchases an automobile for its new car inventory from Generous Motors which finances this transaction through its financial subsidiary, Generous Motors Credit Company. Mead pays no funds to Generous Motors or GMCC untilj it sells the aut..
Description using the structured approach : Rewrite the above description using the structured approach described in this chapter. Resolve the identified ambiguities in an appropriate way.
Write paper on social policy- refugee policies : Write 6 pages on social policy- Refugee Policies. What I'm looking for in the Paper. A well-defined social problem a) Narrow, concise b) Described powerfully with numbers and/or stories and Three(ish) policies a) Each addresses the social problem in ..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Refrigerant 134a undergoes a constant pressure process from

refrigerant 134a undergoes a constant pressure process from saturated vapor at -18.8degc to a final temperature of

  A series of parcels is carried on a belt which goes over a

a series of parcels is carried on a belt which goes over a pulley with 600 mm diameter. if the belt starts from rest

  Biogas becomes flammable if the oxygen content exceeds

100 kmol/h of biogas (75 mol% CH4 and 25 mol% CO2) is produced in a digester and is drawn off from the headspace under a slight vacuum and piped to a natural gas burning boiler. A slight leak develops in the pipe allowing air (79 mol% N2 and 21 mol% ..

  What should be the rate of electrical heating in watts that

a tungsten wire 0.005mm in dia and 2 mm in length is placed horizontal in stagnant air. if we need to maintain the wire

  A heat pump in a home is to serve as a heater in winter and

a heat pump in a home is to serve as a heater in winter and an air conditioner in summer. this device transfers heat

  Determine the maximun concentrated load

determine the maximun concentrated load that can be applied at the midpoint of a 3-m simple span. Neglect the weight of the beam.

  A 250 mm diameter x 25 mm width grinding wheel operates at

a 250 mm diameter x 25 mm width grinding wheel operates at 2600 revmin in-feed is 0.05 mmpass cross-feed is 3.50 mm.

  The modulus of elasticity and poissons ratio

At the proportional limit, a 1.5-in. gage length of a 0.375-in.-diameter alloy rod has elongated 0.0081 in. and the diameter has been reduced 0.00071 in. The total tension force on the rod was 5.62 kips.

  Find mass flow rate through the boiler power produced by

a steam rankine cycle operates between pressure limits of 2500 psia in the boiler and 1psia in the condenser. the

  Identify and explain the principle of common technologies

Identify and explain the principle of two common technologies for protecting buried carbon steel tanks from corrosion. Comment, with reasonable justification

  Heat transfer to the air in the heating section

Air at 14.7 psia, 50oF, and 60% relative humidity is first heated to 72  o F in a heating section and then humidified by introducing water vapor. The air leaves the humidifying section at 75oF and 55% relative humidity.

  Calculate the final temperature of the copper block

A 1-kg copper block at the initial temperature of 527 degrees C has been placed inside a perfectly insulated vessel containing 10 kg of water at the initial temperature of 27degrees C. The final temperature of the copper block is measured after the s..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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