A simple pendulum has a mass of 0.250kg and a length of 4.00 m. It is displacedthrough an angle of 11.0° and then released. Solve this problem by using the simple harmonic motion model for the motion of the pendulum.
a) What is the maximum speed?
m/s
b) What is the maximum angular acceleration?
rad/s2
c) What is the maximum restoring force?
N