Question 2366
What is the main advantage of analyzing motion in the center of mass frame?
Question 2367
In the absence of external forces, what is the acceleration of the center of mass?
Question 2368
What determines the complexity of observed stellar trajectories?
Question 2369
What is the motion of individual stars in a binary system when CM is at rest?
Question 2370
In a two-particle system with zero total momentum, how do the particles move?