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# Test 1 - Name TEST#1 2009(Fall Instructions Tuesday Sept 22...

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Name TEST #1 2009 (Fall) Instructions Tuesday, Sept. 22, 2009 75 MINUTES ** THIS TEST IS COVERED BY THE VT HONOR CODE.** **BY OPENING THIS TEST, YOU ARE PLEDGING TO FOLLOW THAT CODE.** Timed Assessment This Test has a 1 hour and 15 minute timer.The elapsed time appears at the top right of the window. A 1 minute warning will be displayed. Multiple Attempts Not allowed. This Test can only be taken once. Force Completion This Test must be completed now. Question Completion Status: 1 2 3 4 5 6 7 8 9 10 Question 1 15 points Save Consider a long, rectangular steel rod. Refer to the attached figure. The length b= 2 cm., and the length a= 4 cm. The rod is long enough that you can treat the temperature distribution as 2D. The surfaces on the bottom and both sides have a fixed temperature of 0 deg C. The

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top surface has a linear temperature variation, T = Ax, where A is 20 deg. C/cm. Using a crude grid, you estimate the temperature in the center is about: Prob_1.jpg 2 deg. C 8 deg. C 4 deg. C 20 deg. C Question 2 15 points Save We have a slab
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Test 1 - Name TEST#1 2009(Fall Instructions Tuesday Sept 22...

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