Recent content by ironlee

Thank you so much! That'll be it, makes sense and yeah, that is what I meant to write. My problem was I couldn't remember which were constant. Thanks again!

Homework Statement A Transverse wave on a string is described by this function : y=.25(meters) sin[\frac{\pi(4)}{8} + \pi4t] a.) Find the speed of the wave at t= 2sec b.) Find the acceleration at t= 2sec Homework Equations y=.25 sin[\frac{\pi(4)}{8} + 4\pit] The Attempt at a Solution...