this post was submitted on 23 Feb 2024
197 points (98.0% liked)

News

23287 readers
3780 users here now

Welcome to the News community!

Rules:

1. Be civil


Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.


2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.


Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.


3. No bots, spam or self-promotion.


Only approved bots, which follow the guidelines for bots set by the instance, are allowed.


4. Post titles should be the same as the article used as source.


Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.


5. Only recent news is allowed.


Posts must be news from the most recent 30 days.


6. All posts must be news articles.


No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.


7. No duplicate posts.


If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.


8. Misinformation is prohibited.


Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.


9. No link shorteners.


The auto mod will contact you if a link shortener is detected, please delete your post if they are right.


10. Don't copy entire article in your post body


For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.

founded 1 year ago
MODERATORS
 
  • American, JetBlue and Alaska have all raised baggage fees this year.
  • Carriers have changed the price to check a bag depending on whether travelers pay for it in advance or at the airport.
  • Airlines and other companies have been grappling with how to grow profits while reining in costs, such as new labor contracts.
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 8 months ago

Good question, I copied this response from Quora, but looks legit to me, feel free to do more digging as required. The equation doesn't copy well here, but you can Google it and find the answer with the equation intact.

Let's assume that you have a 1500 kg car including baggage, driver, etc. You want then to add another 65 kg passenger. Since fuel consumption is highly dependent on driving style and on the routes you take, let's also assume that your average fuel consumption is 6.0 L/100 km, considering no extra passengers. The last assumption I'd make is that fuel consumption increases linearly with car weight, if the weight deviations are low.

We can use a simple proportion to estimate the fuel consumption with the added weight, considering all of the above assumptions:

(Removed equation would be here)

That is a 4.33% increase on fuel consumption.

These assumptions may not be very accurate, but personally I believe that this estimation is a worst-case scenario.