For a Pendulum of Weight 4 Pounds, Length 0

Multiple Choice

For a pendulum of weight 4 pounds, length 0.60 ft, damping constant and forcing function find the amplitude and period of the steady-state motion. [The acceleration due to gravity is 32 ft s^-2.]

A) amplitude: 0.400 ft; period: 1.555 rad
B) amplitude: 0.200 ft; period: 0.777 rad
C) amplitude: 0.092 ft; period: 0.524 rad
D) amplitude: 0.184 ft; period: 1.047 rad