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Joined 1 year ago
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Cake day: June 21st, 2023

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  • corvus@lemmy.mltoAI Generated Images@sh.itjust.worksRibcage Nebula
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    4 months ago

    Conservation of angular momentum L = r x p (vector product) with p = mv the linear momentum. So if L being a vector is constant so is its direction, so p (and v) being perpendicular to L implies that the movement must be constrained to a plane (perpendicular to L). It’s the same reason why the planets of the solar system lie on a single plane and not on a sphere like artificial satellites around the earth.




  • corvus@lemmy.mltoMemes@lemmy.mlBlockchain: the wave of the future
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    5 months ago

    With all the information available at your fingertips being ignorant is a choice.

    “this parallel financial system can also serve a tangible social good, offering an onramp to the financial system for people who would otherwise be left out. In countries where the vast majority of the population is unbanked, national currencies are no longer a safe store of value, remittances comprise a hefty portion of GDP, and international sanctions complicate connections to the global economy, a virtual currency that doesn’t require an intermediary to approve transactions can be a vital lifeline for survival”

    Bitcoin is poised to blow up Africa’s $86 billion banking system