Meriam, Kraige & Bolton — Kinetics of Systems of Particles: Problem 4_78

4/77 The system of three particles has the indicated particle masses, velocities, and external forces. Determine \(\mathbf{\bar{r}}, \dot{\mathbf{\bar{r}}}, \ddot{\mathbf{\bar{r}}}, T, \mathbf{H}_O, \text{ and } \dot{\mathbf{H}}_O\) for this three-dimensional system. 4/78 For the particle system of Prob. 4/77, determine \(\mathbf{H}_G\) and \(\dot{\mathbf{H}}_G\).