Exercise Answers: Module 16

Other Conversions

We will generally round these answers to three significant figures; your answer may be slightly different depending on which conversion ratio you used.

1. min
2. this is roughly years, which is indeed possible
3. km/hr
4. mi/hr
5. mi/hr
6. mi in min
7. min
8. mi/gal
9. gal/mi
10. gal in min
11. the capacity increased by a factor of
12. times greater
13. megawatts per home
14. watt per gallon
15. times more powerful
16. ms, ms, ms; μs, μs, μs
17. the ratio of the wavelengths of red and infrared is to ;
    the ratio of the wavelengths of infrared and red is around to
18. this is equivalent to chest x-rays

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