* 1. How old are you?

* 2. What was/is your college/high school GPA?

* 3. What was/is your major (if in college)?
If did not attend, skip this question.

* 4. What is the highest level of school you have completed or the highest degree you have received?

* 6. The musical note A above middle C has a frequency of 440 Hz. If the speed of sound is
known to be 350 m/s, what is the wavelength of this note?

* 7. A buoy bobs up and down in the ocean. The waves have a wavelength of 2.5 m, and they
pass the buoy at a speed of 4.0 m/s. How much time does it take for one wave to pass under the buoy?

* 8. How many mHz are in 100 Hz?

* 9. What is the derivative of y=x^2?

* 10. How often do you consider how a device you use every day works?

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