Resonance In A Closed Air Column

Purpose To determine the resonant lengths of two different set branching frequencies and to determine a pattern among all redolent frequencies. Materials both tuning sort outs with different frequencies, meter stick, close towboat reverberance apparatus. Procedure 1. Fill closed column vibrancy apparatus with water. 2. teacher should explain how to properly use the closed column resonance apparatus. 3. Obtain two tuning forks of any(prenominal) frequency. 4. Find a quite place with minimum emphasise noise to do this experiment. 5. Ring the first tuning fork without hearing an partial tone 6. Starting with the water train all the way to the top, gradually reduce the water in the column until the heavy is at its loudest point. evidence that length of the provide ( apply metre stick) at which this occurs in a table. 7. Continue lowering the water level in the column to obtain more(prenominal) resonant points. 8. Repeat tr avel 5 7 using the 2nd tuning fork. Record your results 9. Using the thermometer record the temperature of the air. at once the temperature is measured, calculate the speed of the sound waves. Results resounding Points: Group Results Resonant Point| Fork 1: f1 = 1024 Hz| Fork 2: f2 = 384Hz| | aloofness (cm)| Length ( ?)| Length (cm)| Length (l ?)| 1| 8| 0.24| 22| 0.24| 2| 26| 0.76| 34| 0.38| 3| 41| 1.21| 65| 0.72| 4| 59| 1.73| -| -| Resonant Points: gradation Results Resonant Point| Connor| Brittany| Pooja| Will| Dai Hee| buck| Anderson| | F1| F2| F1| F2| F1| F2| F1| F2| F1| F2| F1| F2| F1| F2| First| 0.11| 0.21| 0.25| 0.23| 0.23| 0.22| 0.25| 0.22| 0.21| 0.24| 0.24| 0.24| 0.23| 0.20| present moment| 0.23| 0.72| 0.74| 0.50| 0.73| 0.73| 0.74| 0.72| 0.70| 0.73| 0.76| 0.38| 0.73| 0.71| Third| 0.35| 1.24| | 0.73| 1.40| 1.21| | 1.24| 1.20| | 1.21| 0.72| | 1.21| Fourth| | 1.75| | | | 1.72| | 1.75| 1.71| | 1.73| | | 1.71| | | | |...If you want to stand by a full essay, order it on our webs! ite: BestEssayCheap.com

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