minus-square___@lemm.eetoAsklemmy@lemmy.ml•What's your favorite unbelievable fact?linkfedilinkarrow-up0·edit-23 days agoIf two moving balls hit each other and bounce apart, it’s the exact same thing as if you held the frame steady on one ball and viewed the other ball as moving faster. Just seems like the stationary ball gets heavier… Perspective is everything. linkfedilink
If two moving balls hit each other and bounce apart, it’s the exact same thing as if you held the frame steady on one ball and viewed the other ball as moving faster. Just seems like the stationary ball gets heavier…
Perspective is everything.