A Drive Shaft Running at 2500 Rpm Has Outer Diameter $220 \mathrm{~kW}$

question 77

Short Answer

A drive shaft running at 2500 rpm has outer diameter 60 mm and inner diameter 40 mm. The allowable shear stress in the shaft is 35 MPa.
The maximum power that can be transmitted is approximately: (A) $220 \mathrm{~kW}$
(B) $240 \mathrm{~kW}$
(C) $288 \mathrm{~kW}$
(D) $312 \mathrm{~kW}$

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Definitions:

Job-Order Costing System

An accounting method that tracks costs individually for each job rather than for a process or period.

Job Cost Sheet

A document that records the materials, labor, and overhead costs incurred for a specific job or project.

Job Completion

Job completion refers to the finalization of a task or project, marking the point at which all work has been finished as per the requirements.

Cost of Goods Sold

The expenses directly associated with manufacturing the products a company sells.