112 A 2 0 kg block is attached to the end of a spring with a

Last updated: 6/21/2023

112 A 2 0 kg block is attached to the end of a spring with a spring constant of 350 N m and forced to oscillate by an applied force F 15 N sin wat where wa 35 rad s The damping constant is b 15 kg s At t 0 the block is at rest with the spring at its rest length a Use numerical integration to plot the displacement of the block for the first 1 0 s Use the motion near the end of the 1 0 s interval to estimate the ampli tude period and angular frequency Repeat the calculation for b k m and c w 20 rad s wd