2 m copper tube , propane gas

can you please help me to find wavelength I'm not sure of my answer and the rest of the questions

Q1 This next video shows a series of standing wave patterns in the Ruben's Flame Tube. For each standing wave pattern, you can see the frequency that cause the standing wave pattern.

Use this table to collect and analyze data to answer the questions below.

For each of the frequencies (manipulated variable) in the video carefully measure the wavelength (responding variable).

Convert to m and enter in the table.

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1. This next video shows a series of standing wave patterns in the Ruben's Flame Tube. For each standing wave pattern, you can see the frequency that cause the standing wave pattern. 10 20 30 40 50 60 70 80 90 110 120 140 150 160 -200 O 9. 8800 sec Frame 588 60 fps 840 Hz pivot interactives 2. Use this table to collect and analyze data to answer the questions below. For each of the frequencies (manipulated variable) in the video carefully measure the wavelength (responding variable). Convert to m and enter in the table. MacBook Air1. This next video shows a series of standing wave patterns in the Ruben's Flame Tube. For each standing wave pattern, you can see the frequency that cause the standing wave pattern. 10 20 30 40 50 60 80 90 100 110 120 130 140 150 160 190 -200 7.5833 sec Frame 455 60 fps 770 Hz Pivot interactives 2. Use this table to collect and analyze data to answer the questions below. For each of the frequencies (manipulated variable) in the video carefully measure the wavelength (responding variable). Convert to m and enter in the table. MacBook Air2. Use this table to collect and analyze data to answer the questions below. Save For each of the frequencies (manipulated variable) in the video carefully measure the wavelength (responding variable). Convert to m and enter in the table. Hint: To get an accurate value of wavelength you can measure multiple waves and find the average. Remember that a wavelength is from node to node or antinode to antinode of a single wave and that this is a Standing Wave Frequency Wavel... Hz 594 3 613 650 730 749 770 9 790 MacBook Air F10 DO 100 * Speed of Sound Waves in a Ruben's Flame Tube Save & Close Submit for Grading Arij ghafir Score: 0 / 6 (0.009%) Score: 0/3 4. According to "Handbook of the Speed of Sound in Real Gases," by A. J. Zuckerwar (Academic Press, 2002). link speed of sound in propane at STP is 258 m/s. Compare the value you obtained from your graph to this accepted value (by calculating a percent deviation (pg 875 of textbook). Suggest reasons for the difference in measured and accepted values. Score: 0/1 MacBook Air F4 F6 F F8 F9 F10 4) # F11 tA