Q. the end of on of the prongs on a tuning fork that executes simple harmonic motion of frequency 1266 hz has an amplitude of 0.4944mm. find the speed of the end of the prong when the end has a displacement of 0.2037mm.(adsbygoogle = window.adsbygoogle || []).push({});

okay i know that you use the v(t) equations and all but where does the displacent fit in and what about "t" in those equations i am lost please someone help

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Simple Harmonic Motion (tuning fork)

**Physics Forums | Science Articles, Homework Help, Discussion**