A mass of 0.5 kg stretches a spring by 20 cm. Neglect damping constant, an external vibrations create a force of F(t)=8c
Posted: Thu Apr 28, 2022 6:41 am
A mass of 0.5 kg stretches a spring by 20 cm. Neglect damping constant, an external vibrations create a force of F(t)=8cos3t N. Note: Round all answers to 1 decimal place. 1. Find the steady-state solution. u(t)= 2. Find the amplitude. A= 3. Find the phase shift. 8 =