Episodi

  • TRAILER: The Hall Of The Unknown
    Nov 4 2022

    NEW EPISODES EVERY WEEK.

    This is The Hall of The Unknown.

    Always wanted to learn new things, but don't know what to learn? Well, welcome to the Hall of the Unknown.

    You never know what's going to come next.

    Immerse yourselves in short explanations on random topics, may it be Science, Technology, or the Arts. You learnt about AI and Robots? No problem, this week you'll learn about finance. To learning, there is no limit, no bounds. Join me in learning a new thing every week.


    For business inquiries or if you have a suggestion in mind, e-mail us as thelevidestudio@gmail.com.

    Follow us on Twitter: @hallofunknown.


    Credits: Sound from Zapsplat.com.

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    1 min
  • #1: What is Gravity? - The Hall Of The Unknown
    Nov 4 2022

    EPISODE 1: What is Gravity?


    Key Highlights from the Episode:

    • One of the most famous concepts of Physics – gravity, or gravitation is one of the fundamental forces of the universe. It is an attraction, or pull, between any two objects with mass.
    • Weight is actually the earth’s gravitational force acting upon us, pulling us towards its center. It is illustrated by the formula: W = mg, or Weight is the product of our mass and the acceleration due to gravity (g) of the earth.
    • The value of (g) for moon is about one-sixth that of earth, around 1.63 meters per second per second.
    • The formula to calculate the force of gravitation between two objects is F = G•m1m2/d^2.
    • The value of G is 6.67 X 10^-11 Nm2kg-2, the mass of earth is 6 x 10^24 kg and the radius of the earth is around 6400km. (Approx)
    • Galileo once did a famous experiment about gravity where he dropped balls from the Tower of Pisa.
    • German mathematician Kepler published his three laws governing the shape of their orbits and their speed along those orbits, but did not discover why they moved that way.
    • Newton, following an idea that had long been discussed by others, said that the closer two objects are to each other, the more gravity will affect them.
    • Mistakes in Newton's theory were corrected by Albert Einstein's theory of General Relativity.
    • FUN FACT: In free fall an object's motion balances out the pull of gravity on it. This includes being in orbit. So, when you jump off the roof of a building, you don't feel weight. DO NOT TRY THIS AT HOME.


    Thank you for listening to this week's episode of The Hall Of The Unknown, and I hope you have learnt something new as well. Tune in again next week for the next installment of the show, on something completely new.


    For business inquiries or if you have a suggestion in mind, e-mail us as thelevidestudio@gmail.com.

    Follow us on Twitter: @hallofunknown.


    Credits:

    • Sounds from Zapsplat.com.
    • Music by ComaStudio from Pixabay.
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    7 min