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: Phys 1401 Laboratory Assignment 12 T Lunswerk Part 1 Data Table 1 Air Temperature 68 5 C Answer M S H M 400 Ans 1 (27.19 KiB) Viewed 23 times

: Phys 1401 Laboratory Assignment 12 T Lunswerk Part 1 Data Table 1 Air Temperature 68 5 C Answer M S H M 400 Ans 2 (42.3 KiB) Viewed 23 times

Phys 1401 Laboratory Assignment #12 T -lunswerk Part 1 Data Table 1 Air Temperature - 68.5°C answer] m/s (H) (m) 400 answer 512 600 work-V7 work - 1 work - XJ work - X, Data Table 2 (2) X, X, (m) 1 - 2X-X) (m) ('s) 400 W fan 512 60 work - 1 work- V Part 2 Data Table 3 Resonance tube length: /answer/ Measured , - Janswer/ Hz Calculated Found? Ivitable length Measured f. Errum 2 www wwwerfumwerfer femme free (Y/N) 3 1 5 6 work - 3 work - I length work - % error! work- VI Average wave speed, Vefwork/ - /answer/m's Tx = fanswer/K=Janswer/°C Questions: 1. Define frequency fanswer! 2. Give a brief definition of resonance. fanswer/ 3. How does the speed of sound vary with temperature?
3. How does the speed of sound vary with temperature? [answer] 4. (a) In Data Table 3, were you able to observe all calculated fr values in the virtual lab apparatus? (b) If not, which ones were you able to observe? (c) Why? (a) (answer] (b) (answer] (c) ſanswer] 5. Was the temperature you found in Data Table 3 a reasonable room temperature? ſanswer] 6. Calculate the speed of sound in air at a temperature T. = 24° C. (work] ſanswer] X