And in hindsight, not such a great person. Or at least had a lot of negatives to go along with his positives. Probably best to hard code not only a term limit, but an age limit on elected officials. I’m tired of the world being run by geriatrics. Culture seems to be consistently 20 year ahead of government.
The energy would come from the trolley. The people would launch out at approximately the same speed as the trolley interacts with them and the trolley would slow down in response to how much kinetic energy was transferred to the people.