Answer Happy

2000 N/m, k2 = 1000 N.m. For the system shown in Fig. 5.6, mi 1 kg, m2 = 2 kg, ki k3 = 3000 N/m, and an initial velocity of 20 m/s is imparted to mass my. Find the resulting motion of the two masses.

WILL gaan ki = k mi = m T xi(t) k2 = nk m2 = m T xz(t) Wooo k3 = k 77 FIGURE 5.6 Two-degree- of-freedom system.