Thank you for your reply
I tried plotting it that website,
For a) b) d) , After I plotting on the website, I think +0.72 just shift whole thing to the right,
so won't effect the amplitude, period and max Accelation.
If my assumption is correct, I got the a,b,d but still have no...
Homework Statement
The motion of a particle is given by: x = (6.0m) cos(0.586t + 0.72)
a) Find the amplitude
b) Find the Period
c) Find the first time for t>0 when v=0
d) Find the maximum acceleration
e) Fine the phase at time t=1.38s
Homework Equations
x = A cos ωt
T =...