Experiment

 

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 St. Matthew's DEEP Site

LAND RESULTS:

 Distance (ft)

 Voltage Level

1

.044

2

.039

3

.034

4

.034

5

.034

6

.030

 7

.029

 8

.029

UNDERWATER

RESULTS:

 

 Distance Away (feet)

 Volume (Voltage)

 1

5.62 

2

5.532

3

1.856

4

1.397

5

0.732

6

0.444

7

0.43

8

0.396

 

As you can see from our results, sound volume is much greater underwater. In the first graph, the dependent scale goes up by .01. In the second graph, the dependent scale goes up by ones.