A wave is generated on a taut string described by the following function: y(x,t)
ID: 2126733 • Letter: A
Question
A wave is generated on a taut string described by the following function:
y(x,t)=(25mm)cos(30pit-2pix)
where x is in meters and t in seconds. In what direction is the wave traveling? What is the tranverse speed for a point on the string at an instant when the point has the displacement y=+20mm
Sorry I couldnt find symbol for pi so I just had to write the word pi.