• 1 Post
  • 111 Comments
Joined 10 months ago
cake
Cake day: December 20th, 2023

help-circle
  • As pointed out already, acceleration here is massive, as collision takes split seconds.

    A more useful formula is: F=m*∆V^2 /2, where F is the force, m is mass, ∆V is speed difference (essentially your entire speed if you’re gonna hit the wall, and that’s very likely).

    Notice that speed in this formula is squared, so doubling the speed results in four times the impact.

    22% higher speed leads to 50% higher impact.

    41% higher speed doubles the impact energy.

    Etc. etc.

    Also, mass of your car, even though it’s not squared, impacts the result greatly. Twice as heavy car will exert twice the energy at the same speed.


  • As the economy grows and progress creates exponentially more wealth, it’s only natural that people demand ever higher standards of living. This is good, this is how it should be.

    At the same time, generational theory is bullshit. People in each age bracket are very different, and in each of them you can find what you would call more sensitive or more tough people. And it is good, too! Some people are better at promoting change, some people are better at withstanding the status quo. Both are necessary if we want to have constant growth on a strong foundation. Oh, and every generation has stupid freaks. A lot of them, in fact.

    LGBTQ+ youth defending Palestine is not about promoting LGBTQ+ rights. It’s about fighting for a more fundamental right - right for people to live. No one in their sane mind expects Palestinian Arabs to go under rainbow flags, but it doesn’t matter for as long as life for everyone in the region is endangered. The people you call “weak” are protesting in defence of basic human rights - something “strong” people fought hard for - that are undermined in the world of today. They’d rather see a region that is unfriendly to LGBTQ+ than one that is mass grave.

    And you’re right - famous people shouldn’t be our role models! They just often happen to be so as they are in the spotlight. But we should promote other voices - scientists, engineers, economists, we should promote meaningful art, etc. etc. Parents are not always a perfect role model, as they bring with them a load of stereotypes, cognitive distortions, and are commonly conservative in the wide sense of the word, which hinders the development of new ways of thinking. But they too are undoubtedly important.









  • Allero@lemmy.todaytoMemes@lemmy.mlThe Benefits of World Hunger
    link
    fedilink
    arrow-up
    142
    arrow-down
    1
    ·
    edit-2
    6 days ago

    This is such a clickbait, and it backfired.

    The actual point conveyed in the article is that world hunger is beneficial for the rich as it allows to operate sweatshops and employ people under tyrannical conditions over low pay, which is not far from modern slavery. Which is super bad for everyone else, hence world hunger must be stopped and rich should get the taste of their own medicine.

    But people did react to the headline, and possibly rightfully so.



  • Do I?

    Of course I am aware that moving industry abroad has the potential to reduce the amount of local jobs and taxes, while also shifting the trade balance between the countries.

    But, as things stand, the only thing keeping many American industries afloat is protectionist policies, which gradually degrade industry’s ability to be price-competitive even further. This is not sustainable, and there should be other approaches - otherwise, the American economy is a slow bomb.

    And for all that circus, a regular American has to pay. A lot. In some industries, this literally leads to goods being sold for twice or more of their actual worth.