Each question was applied to one of the course standards 44, 45, or 46. The answers to each question, and the standards to which each question was applied, are as follows.
| Question | Answer | Standard |
|---|---|---|
| 1A | 5.025 | 44 |
| 1B | 10.16 μs | 44 |
| 1C | 2.99 km | 44 |
| 1D | 0.99% | 44 |
| 2A | away | 44 |
| 2B | 0.342 c | 44 |
| 3 | one heavier | 46 |
| 4 | too many neutrons | 46 |
| 5 | β− | 45 |
| 6 | low mass | 46 |
| 7 | strong | 45 |
| 8A | S-32 | 45 |
| 8B | Po-218 | 45 |
Because there is no prospect of retests for standards on Exam 4, these standards are graded as a straight fraction of points earned of the possible points.
You should be able to see your exam with scores for each question in WyoCourses or Gradescope. Please verify that your answers were graded correctly—mistakes can happen. Also check that you got credit for the standards that you satisfied.
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Revised: 13 May 2025. Maintained by Richard Barrans.
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