The angle (with respect to the vertical) of a simple pendulum is given by e = 0mcos[(4.40 rad/s)t + p]. If at t = 0, 0 = 0.0200 rad and de/dt = -0.160 rad/s, what are (a) the phase constant p and (b) the maximum angle 0m? (Hint: Don't confuse the rate de/dt at which e changes with the w of the SHM.)

The angle (with respect to the vertical) of a simple pendulum is given by e = 0mcos[(4.40 rad/s)t + p]. If at t = 0, 0 = 0.0200 rad and de/dt = -0.160 rad/s, what are (a) the phase constant p and (b) the maximum angle 0m? (Hint: Don't confuse the rate de/dt at which e changes with the w of the SHM.)