Re:Tire Dust Makes Up the Majority of Ocean Microplastics
by dragontamer on Sunday October 01, 2023 @07:53PM
(#37732242)
> (car weight + grocery weight)^2
That's ^4 actually. Friction / Normal Force / Damage to roads is to the Fourth power law.
Yeah, the 100x lighter cars might actually be better in practice. That's what makes this last-mile problem so problematic. We're already (possibly) at the local optimum.
That's ^4 actually. Friction / Normal Force / Damage to roads is to the Fourth power law.
Yeah, the 100x lighter cars might actually be better in practice. That's what makes this last-mile problem so problematic. We're already (possibly) at the local optimum.