From the equation (t) = 4 sin (12 t) make a simple pendulum which has an amplitude of 2 m. Determine the velocity at the

From the equation θ(t) = 4 sin (12π t) make a simple pendulum which has an amplitude of 2 m. Determine the velocity at the bottom, the tension of the string, its acceleration, period, and frequency of oscillation. Using Conservation of Energy and Newton's Laws