Posted by Steve on October 31, 2002 at 22:54:03: 1. State the
amplitude (A) the period (T) and the frequency (f) for the
periodic function 120sin(100 "pi symbol" t)V 2. Through how many
degrees does a wheel rotate in 10ms if its angular velocity is 8
rad/s 3. Sketch one cycle of the given function showing the
values of each variable where the curve crosses the axis. V =
50sin(4.2x10^2t) I am really sorry for this, but please believe
me that I am in desperate trouble if I don't hand these in...
Post a Followup