Question 2361
What type of system is a binary star system with no external forces?
Question 2362
What is the physical meaning of the constants c1, c2, c3 in momentum equations?
Question 2363
In the decay of a moving radium nucleus, what happens to the path of the center of mass?
Question 2364
What is conserved in magnitude and direction in an isolated system?
Question 2365
How do the trajectories of stars change when switching from lab frame to CM frame?