TFS · Practice Exam 2 · Problem 39 PDF Solution in PDF ↓
TFS · Practice Exam 2 · Problem 39
Problem & Solution
PDF: Practice Exam #2-39.pdf
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  • - Problem: In 8 foot long, 1 inch diameter solid aluminum alloy rod with a coefficient of linear thermal expansion of 12.8 times 10 to the negative 6th 1 over degree Fahrenheit is heated from 70 degrees to 230 d...
  • - Key values: 1 in, 0.0020505 in, 0.00205 in, 1.00205 in
  • - Result: And that equals 3.2 times 10 to the negative 3 inches squared.
  • - ✅ Answer: D
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MPEP OH Prep Dashboard Problem 39 · Practice Exam 2 PDF-Embedded Format