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How do you change the cross-section of a beam to minimize deflection?
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1
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1561
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March 6, 2022
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You have 5kg of Aluminum and 5kg of Steel. You can make whatever cross section beam you want with these materials. If you have to make a cantilever beam 1m long with a load at the end and you want to minimize the deflection. What material would you use?
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4
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4070
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February 23, 2022
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You're designing a product rated to last for 5 years. How would you validate the design in terms of testing for performance, durability, and reliability?
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1
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1215
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February 21, 2022
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Describe the stress-strain curve between brittle and flexible materials?
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1
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4028
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August 3, 2021
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What is the difference between analog vs. digital signals? Is there a preference of when to choose each signal type?
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1
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612
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February 16, 2022
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Given an adjustable crescent wrench, which cross-sections would you use for different parts of the wrench?
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2
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1633
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July 31, 2021
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How do you calculate the correct sample size for reliability testing?
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3
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5352
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April 15, 2021
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What's the optimal size rock to throw if you want to throw it as far as possible?
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1
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2213
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February 10, 2021
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What are the key components in a consumer electronic laptop?
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2
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1437
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October 3, 2020
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You want to minimize beam deflection. If you had to choose between changing the width or the height of the cross-section of a beam, which would one you choose and why?
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1
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1891
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August 4, 2020
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Statistical Analysis Guide
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1
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772
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August 14, 2020
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What are some important characteristics for material selection?
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1
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1195
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August 5, 2020
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What are the different ways you can identify if a part is steel or aluminum?
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1
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2990
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August 5, 2020
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What is the difference between stiffness and strength?
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1
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3431
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August 5, 2020
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