MECH 260 Study Guide - Final Guide: Shear Modulus, Programmable Calculator
19 Nov 2012
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Mech 260 - introduction to mechanics of materials - sections 101& 102. Instructors: c. w. de silva (102) and f. sassani (101) One 8. 5 x11 fact sheet (double-sided) prepared by student is allowed. Alternatively, you may use only the arithmetic mode of a programmable calculator. Draw a box around your answers and clearly indicate units. For each question, 1 bonus point will be given for orderly and neat presentation. Question 1 (total points: 20) the carriage arm of a machine is made of rigid metal parts and a synthetic rubber attachment piece, as shown in figure 1. Note: all the components except the rubber attachment piece are assumed rigid. One side of the rubber piece is firmly glued to a rigid wall of the machine. The other side is firmly glued to the top end of the carriage arm. The metal arm is made of two pieces joined using a single bolt and nut, in double shear arrangement, as shown.
