8. What is the estimated service life of a part made of aluminum that will be subjected to a repeated load of 20 ksi? The allowable stress for a steel part subjected to 1.0 x 10° cycles? 50 45 40 35 Steel (1020 HR) 30 25 20 Aluminum (2024) 15 10 1.00E+03 1.00E+04 1.00E+05 1.00E+06 1.00E+07 1.00E+08 Number of completely reversed cycles 1.00E+09 Stress (ksi)

Q: Thank you for your reply. Please provide the solution to Part 2 if possible. Thank you!

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Q: Which equation will yield a direct solution to problems involving force,velocity and time?

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Q: Thank you for your response. Please continue to provide the solution to the remainder of Part

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Q: Give an example of Generalized Hooke’s Law?

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