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Unformatted text preview: For example, if the exam solution states that a differential gear on a rear wheel drive vehicle has 2 degrees of freedom, you might be surprised by that or think it sounds wrong. So you go down to the lab and run some experiments with the differential there. Then you read some articles on differential gears. Eventually, you may decide you are comfortable with it. b) Write about what you did and/or what you learned. In about one page of text and graphics, explain what you did. Discuss the relevance of the knowledge to the exam and to machine design more generally. c) Attach your work to your exam #2. Place it so that it’s relatively clear what part of the exam you were addressing. d) Turn in your work. Place the graded exam #2 (now with extra material attached) in the bin outside 3-449 marked “HW#4”....
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- Spring '11
- Four-wheel drive, gear