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...