Question
A pendulum of length L = 48.5 cm and mass m = 169 g is released from rest
when the cord makes an angle of 65.4 with the vertical. What is the speed (m/s) of the
mass upon reaching its lowest point?
when the cord makes an angle of 65.4 with the vertical. What is the speed (m/s) of the
mass upon reaching its lowest point?