Assertion: tuning fork | /r/HasAspect | frequency
Facets:
Source sentences:
text: One tuning fork has a frequency 20hz while the second tuning fork has afrequency of 226hz.how many beats will result?
text: one tuning fork has a frequency
text: What is the expected period of beats formed when two tuning forks sound simultaneously and have the frequencies f1= 250Hz and 242Hz?