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How Gravity Works And How It Affects Our Life!
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It's everywhere, and yet nowhere. You find it on Earth, but not in the dea* of space. Yet it keeps you from floating into space. This is the power of gravity. Join us as we explore gravity in all of its elements.
9. What Is Gravity?
So what exactly is gravity? I'm sure you have your own little explanations as to what it is, and what it isn't, but the technical definition is that it is: "a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward (or gravitate toward) one another."
8. The Effects Of Gravity Both Positive And Negative
Gravity, defined by Einstein as the bending of spacetime around massive objects, is a fundamental force impacting everything from keeping us grounded on Earth to influencing ocean tides through the moon's gravitational pull. This force not only retains our atmosphere but also drives significant natural phenomena, illustrated dramatically in the film "Bruce Almighty" where manipulating the moon's position causes catastrophic tidal shifts.
7. Space And Microgravity
Trial and error has taught us many lessons, such as the effects of long-term microgravity on humans, observed thanks to the International Space Station. Initially, during short space missions and even the longer Apollo moon missions, the effects of zero gravity seemed minimal due to the body's resilience.
6. G-Force
As noted, Earth's gravity is a constant force. However, there are times, and are ways, to manipulate gravity in order to push it to its limits, and even change how the human body is affected by it. In counterpoint, the ways to manipulate Earth's gravity can also cause the human body to experience things known as G-Forces.
5. The Effects Of Extra G's
Ok, I want you to picture yourself on a flat piece of land. Good? Now I want you to imagine that Earth's gravity suddenly doubled.
4. Zero-G on Earth?
If you want the feeling of being weightless, you do have a few options. You could go swimming, as that would give a kind of Zero-G effect, but there are ways to do that in a more legitimate sense without having to go to space. There actually is a flight company known as Zero-G that offers a legit zero gravity experience.
3. The Gravity Of Other Space Bodies
As noted earlier, the gravity in space is zero, but the bodies that are within space have their own gravity. Which means should we decide to go and colonize other worlds we'd have to adjust to their own gravity and see how we could survive on it.
2. Artificial Gravity
In sci-fi films, characters often transition from low to normal gravity seamlessly—could this be real? Theoretically, it's possible to create artificial gravity in space by mimicking celestial bodies, but this technology isn't currently available.
1. The BlackHole
Video Chapters:
00:00 Introduction
00:21 What is Gravity?
01:47 The Effects Of Gravity
04:11 Space And Microgravity
06:02 G-Force
07:18 The Effects Of Extra G's
08:54 Zero-G on Earth?
10:11 The Gravity Of Other Space Bodies
11:08 Artificial Gravity
12:13 The Blackhole
13:13 Outro
#insanecuriosity #gravity #space
9. What Is Gravity?
So what exactly is gravity? I'm sure you have your own little explanations as to what it is, and what it isn't, but the technical definition is that it is: "a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward (or gravitate toward) one another."
8. The Effects Of Gravity Both Positive And Negative
Gravity, defined by Einstein as the bending of spacetime around massive objects, is a fundamental force impacting everything from keeping us grounded on Earth to influencing ocean tides through the moon's gravitational pull. This force not only retains our atmosphere but also drives significant natural phenomena, illustrated dramatically in the film "Bruce Almighty" where manipulating the moon's position causes catastrophic tidal shifts.
7. Space And Microgravity
Trial and error has taught us many lessons, such as the effects of long-term microgravity on humans, observed thanks to the International Space Station. Initially, during short space missions and even the longer Apollo moon missions, the effects of zero gravity seemed minimal due to the body's resilience.
6. G-Force
As noted, Earth's gravity is a constant force. However, there are times, and are ways, to manipulate gravity in order to push it to its limits, and even change how the human body is affected by it. In counterpoint, the ways to manipulate Earth's gravity can also cause the human body to experience things known as G-Forces.
5. The Effects Of Extra G's
Ok, I want you to picture yourself on a flat piece of land. Good? Now I want you to imagine that Earth's gravity suddenly doubled.
4. Zero-G on Earth?
If you want the feeling of being weightless, you do have a few options. You could go swimming, as that would give a kind of Zero-G effect, but there are ways to do that in a more legitimate sense without having to go to space. There actually is a flight company known as Zero-G that offers a legit zero gravity experience.
3. The Gravity Of Other Space Bodies
As noted earlier, the gravity in space is zero, but the bodies that are within space have their own gravity. Which means should we decide to go and colonize other worlds we'd have to adjust to their own gravity and see how we could survive on it.
2. Artificial Gravity
In sci-fi films, characters often transition from low to normal gravity seamlessly—could this be real? Theoretically, it's possible to create artificial gravity in space by mimicking celestial bodies, but this technology isn't currently available.
1. The BlackHole
Video Chapters:
00:00 Introduction
00:21 What is Gravity?
01:47 The Effects Of Gravity
04:11 Space And Microgravity
06:02 G-Force
07:18 The Effects Of Extra G's
08:54 Zero-G on Earth?
10:11 The Gravity Of Other Space Bodies
11:08 Artificial Gravity
12:13 The Blackhole
13:13 Outro
#insanecuriosity #gravity #space
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