Question

There are some sample pictures below to guide your work 1st Harmonic First Overtone 2nd Harmoni Second Overtone 3rd Harmonic Third Overtone 4th Harmonic And so on Figure #1 5. Determine the frequency of the side to side (or up and down) oscillations necessary to create each of the following three standing waves: a. 2 nodes (one at each end); find frequency f b, 3 nodes (at the ends and one in the middle); find frequency = c, 4 nodes (at the ends and two between the ends); find frequency- 6. Take a photo of your experimental setup and insert it here. 7. Write the mathematical relationship between the frequencies you found above. What would you expect for the frequency of fn? 8. Grab your slinky at the halfway point, and then stretch it to the same length you were using in previous questions. What is now different from the activity you did above? How would you expect that to change the behavior of the system? Explain. 9. After having stretched your half Slinky to the appropriate length and keeping one end fixed, determine and record the frequency of the oscillations necessary to create a standing

Answer 1

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