Comment on A little physics riddle
pglpm@lemmy.ca 5 weeks agoRegarding the third body, consider the case where its mass is, say, 2 kg, and the case where it’s 1 kg instead (the momentum being the same).
Comment on A little physics riddle
pglpm@lemmy.ca 5 weeks agoRegarding the third body, consider the case where its mass is, say, 2 kg, and the case where it’s 1 kg instead (the momentum being the same).