3 ms·
I’m having trouble imagining a scenario where this is not the case.
by SV_BubbleTime 4y ago
I’m having trouble imagining a scenario where this is not the case.
- thereisnospork 4y agoHere's a 1 reasonable and 1 contrived example: An inverted loop, where the loop is lower than the track, and with a very long train, where the center of mass continues to decrease in height due to the part of the train not presently looping.
- liftm 4y agoRoller coaster cars with electrical motors? I somehow like the idea. Could mess with Gs in one more direction.