A guitar string that should produce 110 Hz (the note A) instead produces 105 Hz. (a) What change in tension is needed to bring the string into tune? (b) Sometimes a guitar is tuned to “drop-D” tuning, where the low E string is tuned so that it plays the note D instead. What decrease in tension is needed to bring the string from E (82.4 Hz ) to D (73.4 Hz)? Express your answers as the ratio of the new tension to the old tension, and give your answers to three significant figures.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.