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write my assignment 949

Tasco Oil owns a pipeline booster unit that that operates continuously. The time between breakdowns for each booster is exponential with a mean of 20 hours. The repair time is exponential with mean 3 hours. In a particular station, two repairpersons attend 10 boosters. The hourly wage for each repairperson is $18. Pipeline losses are estimated to be $30 per broken booster per hour. Tasco is studying the possibility of hiring an additional repairperson.

a) Will there be any cost savings in hiring a third repairperson?

b) What is the schedule loss in dollars per breakdown when the number of repairpersons on duty is two? Three?

 

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June 4, 2021by

write my assignment 14079

“I NEED HELP COMPLETING THE FOLLOWING Phase II: Recommend solutions to the potential weaknesses from Quality Web Design CompanyIn this phase of the project you will include Part I (presumably improved as needed based upon Week 3 feedback) and then you will recommend solutions for the security weaknesses you identified in the Phase I.Definition of the solution – Hardware solutions must include vendor, major specifications with an emphasis on the security features, and location of placement with diagram. Software solutions must include vendor and major specifications, with an emphasis on security features. Policy solutions must include the complete portion of the policy that addresses the weakness identified. Any outsourced solution must include the above details and the critical elements of the service level agreement.Justification – You must address the efficacy of the solution in terms of the identified threats and vulnerabilities; the cost of the solution, including its purchase (if applicable); and its implementation, including training and maintenance.Impact on business processes – You must discuss any potential positive or negative effects of the solution on business processes and discuss the need for a trade-off between security and business requirements using quantitative rather than simply qualitative statements.

 

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June 4, 2021by

write my assignment 23223

Compose a 750 words essay on Ship Construction. Needs to be plagiarism free!

Pounding stress can be reduced by reinforcing the hull plating at the bow end of the ship to prevent the plate from bending. Likewise, panting pressure can be countered through reinforcement of the framing at the ship’s end to avoid irregular movement of the hull plating. (Okumoto et. al, 2009)

A ship is basically a supported beam that is subjected to waves. This leads to external stresses i.e. sagging and hogging. Hogging occurs when a substantial portion of the center of the vessel is supported by the buoyant force of a wave with the rest of the vessel unsupported. This produces a tensile stress in the deck and also other compressive forces at the bottom of the hull. Likewise, sagging happens the center of the vessel is relatively unsupported with the either ends supported by a wave. The figure below shows the boom structure cut a way of the stress distribution in the hull through the hierarchy of structure and the direction of the stresses. (Derrett & Barrass, 2006)

The bending stresses are zero at one location i.e. the neutral axis. Also, the reaction forces are equal at both ends with no rotation. The bending stresses are positive in one flange and negative in the other in the middle of the span. Lastly, the shear stresses are highest in the middle of the span. (Derrett & Barrass, 2006)

The main parts of a double bottom include plating, bilge plating, floors, intercostal girders, bilges, brackets, longitudinals, pillars and angle clips. The double bottom mainly extends from the tank top to the flat keel and is watertight so as to keep the ship afloat in case of accidents. The intercostal girders combine with beams to form the deck’s longitudinal framing together with the longitudinals. Brackets are used to connect any two members of the double bottom while bilge plating is a longitudinal plating that is used to connect the bottom plating with the side shell plating. Pillars constitute vertical members that are used to connect the double

 

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June 4, 2021by

write my assignment 14202

These Questions are all True and FalseThe Class is CAMS 045 at Penn State University: Department of Classics and Ancient Mediterranean StudiesThese are from the final Quiz1.) Hector’s wife is Andromache2.) “Ecphrasis” means “inanimate art that becomes animate.” Ovid’s Pygmalion story is an example of an ecphrasis.3.) Achilles, when he rejoins the fighting, battles both mortals and gods.4.) Penelope tried to deter the suitors by weaving and secretly unraveling her father-in-law’s funeral shroud, which she insists she must finish before she can remarry.5.) As the events described in Odyssey 1 are unfolding, Agamemnon is already dead.6.) For both Vergil and Homer, the entry to the land of the dead is in Italy.7.) In Homer, Odysseus sees Kerberos, but the hound does not threaten him8.) In both the Aeneid and the Odyssey, the hero visiting the afterlife sees the souls of Greeks who had fought at Troy9.) Years before his successful return to Ithaca from Troy, Odysseus actually sights the Ithacan Coastline.10.) Telemachus scolds Odysseus for not trusting Penelope’s faithfulness to him once the suitors are dead.Related Texts:Genesis, Theogony, Ovid, Works and Days, Hymn to Hermes, Euripides’s Bacchae, Oedipus The King, “The Oedipus Complex,Antigone, Homeric Hymn toDemeter, Medea, Illiad, The Shield of Achilles, Odyssey, Aeneid , Myth of Er

 

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June 4, 2021by