- #1
physics10189
- 43
- 0
Homework Statement
In certain ranges of a piano keyboard, more
than one string is tuned to the same note to
provide greater intensity. For example, the
note at 162 Hz has two strings at this pitch.
If one string slips from its normal tension of
645 N to 516 N, what beat frequency will be
heard when the two strings are struck simul-
taneously? Answer in units of beats/s.
Homework Equations
f(beat)=f1-f2
The Attempt at a Solution
Am i using the right equation?