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The kuiper belt is found where in the solar system
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1. Where do comets come from in the Solar System?
Comets come from the outer Solar System, existing well beyond the planets. Most of the comets come from the Oort Cloud, a collection of comets, amounting to possibly a trillion comets. Scientists believe the Oort Cloud is a spherical region that is located around 100,000 AU from the Sun. A smaller number of comets also come from the Kuiper Belt.
2. Where are asteroids located within our Solar System?
Asteroids are located mainly within the asteroid belt, which is located between Mars and Jupiter; thousands of asteroids orbit in the asteroid belt. Other asteroids share Jupiter’s orbit around the Sun or pass through the inner Solar System.
3. How are meteors and meteorites different
Meteors are the flash of light or tail that appears when a meteoroid enters Earth’s atmosphere. A meteorite is a meteoroid that has made it through Earth’s atmosphere and landed on the surface of the Earth.
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What are the different types of meteorites?
The two main types of meteorites are primitive (chondrite) meteorites and processed (non-chondrite) meteorites. These two types are also further classified. Within the primitive meteorites are the stony primitive and carbon-rich primitive meteorites. Within the processed meteorites are also the classifications of metal-rich or rocky processed meteorites.
5. Define the terms comet, asteroid, and meteoroid.
A comet is a object within space, that can be the size of a small town, composed on frozen gases, rocks, and dust. An asteroid is a small fragment, composed of rock and metal like irons, found mainly within the asteroid belt; these are left over objects from when the Solar System was created. A meteoroid is a piece of rock or other material present in the Solar System.
Critical Thinking Questions
1. How do comets, asteroids, and meteorites influence life on
There are many theories that all the planets and other space rocks in the solar system orbit around the sun and follow the orbiting route due to the sun’s gravitational force keeping them in course. According to Sir Isaac Newton’s first law “An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.” This law is often called "the law of inertia". This is why these planets don’t go severely of course due to the consistent gravitational field the sun is providing. The Kuiper belt and the Asteroid belt are where most of the space rocks, also known as asteroids; orbit along and many stay together because they are part of the s...
The Kuiper Belt is an icy-bodied disc shapes area of the Solar System. Kuiper Belt has a circular shape, to be exact, it is a curved plane. It is over 4.5 to 7.4 billion kilometers from Sun. This is roughly 30 to 50 times the distance of Earth from Sun. The Kuiper Belt has been said to resemble the Asteroid Belt that lies between Mars and Jupiter. The difference between the Kuiper Belt and the Asteroid Belt is that the bodies are icier due to their distance from the Sun. The Kuiper Belt objects includes Pluto and other comets that orbit beyond Neptune. Most Kuiper Belt objects are made up of frozen volatiles such as methane, water and ammonia. In 1950 astronomer Gerald Kuiper predicted the existence of the Kuiper Belt and the find was named
subcategories such as "Gas Giants", "Terrestrial Planets (Pluto being one of them)" and "Asteroids". They also
If you let N equal the number of stone meteorites, which fall on one km2 of the surface of the Earth during a one-year period and N, includes all meteorites with a mass greater then or equal to m kg. The rate of the number of meteorites that touches down is:
Astronomers trust that comets are leftovers of ice, rocks and gas from what shaped the planets billions of years ago. They also trust comets are strongly linked to life on earth, bringing some of the water and carbon based molecules that fuels life on soil.
In the viewed video Cox has emphasized on the core concept of the formation of tornado and that of our existing solar system. According to him the existing solar system is formed of a giant nebula which is actually a huge cloud of dust and gas. This nebula drifted around millions of light years and resulted in making it stronger due to the gravitational pull.
Comets are primarily composed of ice and dust, causing some astronomers to refer to them as "dirty snowballs." They typically move through the solar system in orbits ranging from a few years to several hundred thousand years. Comets are not on fire. As they near the sun, the sun's heat melts the comet's ices and releases dust particles which are most evident as the comet's tail. Comets rarely come within a few million miles of Earth and, thus, have a slow apparent motion across our sky. Typical comets remain visible for periods of several weeks up to several months.
Comets and asteroids. They are some of the first celestial bodies that humans observed and truly thought about. From ancient cultures interpreting these near-Earth objects as signs of disaster, to 18th century Europeans studying their paths, to even the extinction of the dinosaurs, comets and asteroids have always been prevalent in the majority of Earth’s history. These objects have intrigued the human race for generations, and continue to do so today. These similar subjects of fascination have many unique and interesting characteristics and a rich history with Earth.
This is the Scholarly Journal Archive. 2. Letters Planet Pluto Gerard P. Kuiper Science, New Series, Vol. 124, No. 2 -. 3216. The. Aug. 17, 1956, p. 322.
Asteroids can be found orbiting the Sun in a belt between Mars and Jupiter; this is called the Asteroid belt or Main belt. The asteroid belt has been said to probably contain millions of asteroids that are all different. There are more than 20,000 numbered asteroids. Some times asteroids get knocked off the asteroid belt. As asteroids revolve around the Sun in elliptical orbits, Jupiter’s gravity and getting to close to Mars or another asteroid can change an asteroids path, this could send an asteroid out of the asteroid belt and into space across the orbits of other planets. An example of asteroid orbits changing is Mar’s moons Phobos and Deimos. These were asteroids that went to close to Mars and got caught in its orbit.
The last of the features of the comet are the tails. Most comets have two tails. One tail is made from dust particles and the other, called ion tail, is made gases. As a comet approaches the sun, the frozen gas becomes unfrozen which causes the dust particles to become free. Light pressure from the sun and some other forces cause these materials to move away from the head of the comet and in the opposite direction from the sun. According to Charles A. Schweighauser in his book, entitled Astronomy from A to Z: A Dictionary of Celestial Objects and Ideas, he states that we see comet heads and tails because they not only reflect sunlight, but they also fluoresce—give off their own light—when comets are near the sun. The tails from the comet may be up to 150 million kilometers long each or together.
The Big Bang, the alpha of existence for the building blocks of stars, happened approximately fourteen billion years ago. The elements produced by the big bang consisted of hydrogen and helium with trace amounts of lithium. Hydrogen and helium are the essential structure which build stars. Within these early stars, heavier elements were slowly formed through a process known as nucleosynthesis. Nucleosythesis is the process of creating new atomic nuclei from pre-existing nucleons. As the stars expel their contents, be it going supernova, solar winds, or solar explosions, these heavier elements along with other “star stuff” are ejected into the interstellar medium where they will later be recycled into another star. This physical process of galactic recycling is how or solar system's mass came to contain 2% of these heavier elements.
Space debris is important and a global cooperation is needed to develop appropriate and affordable strategies to minimize the potential impact of space debris on future space missions. It is important to have a safe scientific and technical basis for future action on the complex attributes of space debris and focus on understanding aspects of research related to space debris, including: