@@Madi-lk2mr aight bet! Gravity is one of the fundamental forces of nature that causes objects with mass to be attracted toward one another. It is responsible for a wide range of phenomena in the universe, from keeping planets in orbit around stars to causing objects to fall to the ground. Every object with mass exerts a gravitational pull on every other object with mass. This includes everything from tiny particles to massive celestial bodies like stars, planets, and galaxies. Isaac Newton formulated the Law of Universal Gravitation, which states that every mass exerts an attractive force on every other mass. The force of gravity between two objects is proportional to the product of their masses and inversely proportional to the square of the distance between them. Albert Einstein expanded on Newton’s ideas with his theory of general relativity. According to general relativity, gravity is not just a force between masses; it is a result of the curvature of spacetime caused by the presence of mass and energy. Einstein proposed that massive objects like the Earth or the Sun cause spacetime to curve around them, and other objects move along these curves, which we perceive as the force of gravity. One of the most famous predictions of general relativity is that light can bend around massive objects, a phenomenon confirmed during solar eclipses. Gravity operates through the exchange of particles called gravitons in quantum theory, though this concept remains theoretical, as gravitons have not yet been observed directly. On Earth, gravity pulls objects towards the Earth's center. This force causes objects to fall downward, creating what we observe as weight. Weight is the force exerted by gravity on an object. On Earth, the acceleration due to gravity is approximately 9.8m/s² In space, the force of gravity between objects like planets, moons, and stars keeps them in orbit. For instance, the Earth orbits the Sun because the Sun's massive gravitational pull bends Earth's path around it, preventing it from flying off into space. A gravitational field is a region around a massive object in which another object experiences a force. The strength of the gravitational field depends on the mass of the object and the distance from its center. For example, near Earth, the gravitational field is strongest, but it weakens as you move away from the planet. Escape velocity is the speed needed for an object to break free from a planet or moon's gravitational influence without further propulsion. For Earth, the escape velocity is approximately 11.2 kilometers per second (about 25,000 miles per hour). Mass and Weight(heh): MASS is the amount of matter in an object and does not change regardless of location. WEIGHT is the force exerted by gravity on an object. Weight depends on the gravitational field strength. For example, an object weighs less on the Moon than on Earth due to the Moon's weaker gravity. Tidal Forces: Tidal forces occur because of the differential gravitational pull on an object due to the varying distance between different parts of the object and the source of gravity. This is most noticeable in the ocean tides on Earth, caused by the gravitational pull of the Moon. Gravity affects both small-scale and large-scale systems: On Earth, it governs the motion of objects, the behavior of fluids, and the formation of structures like mountains and valleys. It also determines how we experience weight and how things fall. In the Solar System, gravity keeps the planets in orbit around the Sun, moons in orbit around planets, and governs the motion of comets, asteroids, and other celestial bodies. On the Scale of the Universe, gravity is responsible for the formation of stars and galaxies, the movement of galaxies relative to each other, and phenomena like black holes, which form when gravity is so strong that not even light can escape. Despite being well understood in classical mechanics, gravity is still not fully explained in the context of quantum mechanics. Theories like quantum gravity and string theory attempt to unify gravity with the other fundamental forces in a single framework. However, a complete theory that integrates gravity with quantum mechanics remains an open question in physics. Summary! Gravity is a fundamental force that governs the motion of objects in the universe. Gravity plays a critical role in shaping the universe. It is understood through Newton’s law of universal gravitation and Einstein's general theory of relativity, with ongoing research into its role in quantum mechanics and cosmology. (I actually typed all this up, help-)
![Hunxho - Ball Forever [Official Video]](http://i.ytimg.com/vi/nki9ZTF9Uls/mqdefault.jpg)
lol not Dazai watching cat vids (cuz he is one)
@@Lolz123-v6p real!!
Mr whiskers got left
@@Jayden.0fficial1 rip mr whiskers 😔
@ is he dead.
@@Jayden.0fficial1 we’ll find out in part 2 🤫
Oh god
dazai is so cat person coded its so canon you can’t even convince me otherwise he’s just a big cat himself
@@XxweirdosxX real dazai cat person canon!! 🗣️
DAZAI DONT LEAVE MR WISKERS IN THE HAUNTED HOUSE
**steals Dazai and runs away**
*double steals dazai and teleports away*
@@Madi-lk2mr **Chases after you with educational sounds**
@@Nakahara-Chvvya_Slvg *eats educational sounds*
@@Madi-lk2mr aight bet!
Gravity is one of the fundamental forces of nature that causes objects with mass to be attracted toward one another. It is responsible for a wide range of phenomena in the universe, from keeping planets in orbit around stars to causing objects to fall to the ground. Every object with mass exerts a gravitational pull on every other object with mass. This includes everything from tiny particles to massive celestial bodies like stars, planets, and galaxies. Isaac Newton formulated the Law of Universal Gravitation, which states that every mass exerts an attractive force on every other mass. The force of gravity between two objects is proportional to the product of their masses and inversely proportional to the square of the distance between them.
Albert Einstein expanded on Newton’s ideas with his theory of general relativity. According to general relativity, gravity is not just a force between masses; it is a result of the curvature of spacetime caused by the presence of mass and energy. Einstein proposed that massive objects like the Earth or the Sun cause spacetime to curve around them, and other objects move along these curves, which we perceive as the force of gravity. One of the most famous predictions of general relativity is that light can bend around massive objects, a phenomenon confirmed during solar eclipses.
Gravity operates through the exchange of particles called gravitons in quantum theory, though this concept remains theoretical, as gravitons have not yet been observed directly. On Earth, gravity pulls objects towards the Earth's center. This force causes objects to fall downward, creating what we observe as weight. Weight is the force exerted by gravity on an object. On Earth, the acceleration due to gravity is approximately 9.8m/s²
In space, the force of gravity between objects like planets, moons, and stars keeps them in orbit. For instance, the Earth orbits the Sun because the Sun's massive gravitational pull bends Earth's path around it, preventing it from flying off into space.
A gravitational field is a region around a massive object in which another object experiences a force. The strength of the gravitational field depends on the mass of the object and the distance from its center. For example, near Earth, the gravitational field is strongest, but it weakens as you move away from the planet.
Escape velocity is the speed needed for an object to break free from a planet or moon's gravitational influence without further propulsion. For Earth, the escape velocity is approximately 11.2 kilometers per second (about 25,000 miles per hour).
Mass and Weight(heh):
MASS is the amount of matter in an object and does not change regardless of location.
WEIGHT is the force exerted by gravity on an object. Weight depends on the gravitational field strength. For example, an object weighs less on the Moon than on Earth due to the Moon's weaker gravity.
Tidal Forces:
Tidal forces occur because of the differential gravitational pull on an object due to the varying distance between different parts of the object and the source of gravity. This is most noticeable in the ocean tides on Earth, caused by the gravitational pull of the Moon.
Gravity affects both small-scale and large-scale systems:
On Earth, it governs the motion of objects, the behavior of fluids, and the formation of structures like mountains and valleys. It also determines how we experience weight and how things fall. In the Solar System, gravity keeps the planets in orbit around the Sun, moons in orbit around planets, and governs the motion of comets, asteroids, and other celestial bodies. On the Scale of the Universe, gravity is responsible for the formation of stars and galaxies, the movement of galaxies relative to each other, and phenomena like black holes, which form when gravity is so strong that not even light can escape.
Despite being well understood in classical mechanics, gravity is still not fully explained in the context of quantum mechanics. Theories like quantum gravity and string theory attempt to unify gravity with the other fundamental forces in a single framework. However, a complete theory that integrates gravity with quantum mechanics remains an open question in physics.
Summary!
Gravity is a fundamental force that governs the motion of objects in the universe. Gravity plays a critical role in shaping the universe. It is understood through Newton’s law of universal gravitation and Einstein's general theory of relativity, with ongoing research into its role in quantum mechanics and cosmology.
(I actually typed all this up, help-)
SAVE MR. WHISKERS
When Chuuya said cool story bro it made me think of that one wan episode :)
@@cupcakelover540 YESS OMG IM SO HAPPY U GOT THE REFERENCE
Part 2 please
GET THE CAT
This was a great video and can you please maje a part 2
MAKE PART 2 AND MY LIFE IS URS
YOU LEFT MR WHISKERS??!!!!!!!!!!!!!
CAT DAD DAZAI ‼️‼️
Hello idk what to say here I came way to early anyways hi
@@Purple.loyalty hai !!