Asklemmy

43958 readers

1124 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

Open-ended question
Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
Not ad nauseam inducing: please make sure it is a question that would be new to most members
An actual topic of discussion

Looking for support?

Looking for a community?

Lemmyverse: community search
sub.rehab: maps old subreddits to fediverse options, marks official as such
!lemmy411@lemmy.ca: a community for finding communities

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago

MODERATORS

284

Is Google Maps getting worse? (lemmy.world)

submitted 2 months ago by hperrin@lemmy.world to c/asklemmy@lemmy.ml

158 comments fedilink hide all child comments

My dad uses Google Maps, and he mentioned that it seems to be getting worse. Like, giving him directions that are obviously worse than alternatives. Has anyone else here experienced this?

you are viewing a single comment's thread
view the rest of the comments

[–] Xavienth@lemmygrad.ml 1 points 1 month ago (1 children)

On routes with few starts and stops, the route with the lower speed limit is the more fuel efficient one. Higher speed means higher drag (by the square of speed).

[–] EddoWagt@feddit.nl 2 points 1 month ago (1 children)

Mostly because that would be a shorter route then, cars have gears and are more efficient under a higher load so a higher speed, usually around 100kph is most efficient

[–] intensely_human@lemm.ee 1 points 1 month ago (1 children)

Drag is where energy is lost. Drag is a function of speed.

[–] EddoWagt@feddit.nl 1 points 1 month ago

I know, but a car's efficiency is dependent on more factors than speed and friction alone