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Why do metal-poor stars have a wider range of orbital shapes than metal-rich stars like the sun?
The oldest stars are metal poor because they formed before there had been many supernova explosions to create and scatter metals into interstellar medium. Those stars formed long ago when the galaxy was young and motions were not organized into a disk, so the stars tended to take up randomly shaped orbits, many of which are quite elongated and eccentric. Consequently, today, the most metal poor stars tend to follow the most eccentric orbits.
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Objects that orbit planets?
Planetary moons, artificial satellites, space debris, and dust particles are some examples of objects that can orbit planets. These objects can have various shapes, sizes and orbital characteristics depending on their origin and location relative to the planet.
What is the orbital speed of low orbit satellite?
The orbital speed of a low Earth orbit (LEO) satellite, typically at altitudes around 200 to 2,000 kilometers, is approximately 7.8 kilometers per second (about 28,000 kilometers per hour or 17,500 miles per hour). This speed allows the satellite to balance gravitational forces and maintain a stable orbit around the Earth. Variations in altitude can slightly affect this speed, but it generally remains within this range for LEO satellites.
What does space ships look like?
Space ships can come in various shapes and sizes depending on their purpose and design. They can range from small capsules like SpaceX's Crew Dragon to larger vessels like the International Space Station. Generally, space ships have a streamlined and aerodynamic appearance to help them navigate through the vacuum of space.
Who invented the v2?
The V2 sub-orbital ballistic vehicle was developed and constructed by Hitler's team of rocket scientists,headed by Dr. Werner von Braun and working at the Peenemünde complex in Germany.
What year Between the years 1900 and 1999 there was a year that could be read upside down or right side up?
The year 1961 can be read upside down or right side up and still appear as "1961." This unique characteristic is due to the specific shapes of the numerals used. Other years within that range do not share this symmetrical property.
What are two shapes of tornadoes?
Generally they can range, but a few include funnel and cylinder shapes :]
What does the third quantum number m describe?
The third quantum number, m, describes the orientation of the atomic orbital in space. It specifies the orientation of the orbital within a particular subshell. The values of m range from -l to +l, where l is the azimuthal quantum number.
What are the key differences between an orbital sander and a random orbital sander, and how do these differences impact their performance and suitability for various woodworking tasks?
An orbital sander moves in a circular motion, while a random orbital sander moves in both circular and random orbits. The random orbital sander provides a smoother finish and is less likely to leave swirl marks on the wood. It is more versatile and suitable for a wider range of woodworking tasks compared to the orbital sander.
Can two Dot plots have the same median and range but have completely different shapes?
money
How big are heterotrophs?
Heterotrophs are a range of shapes and sizes. They can range from unicellular organisms to elephants. This is because heterotrophs eat other organisms for food.
What could be the highest value for orbital angular momentum?
The highest value for orbital angular momentum is determined by the quantum number l, which can range from 0 to (n-1) where n is the principal quantum number. Therefore, the highest value for orbital angular momentum is (n-1)ħ, where ħ is the reduced Planck constant.
What does the third quantum m describe?
The specific orbital within a
What shapes are swarvoski crystal beads available in?
Now called Swarovski Elements, Swarovski's crystal beads come in more than 200 shapes. These range from simple pearl beads to elaborate key, fish, heart and coral shapes.
What is the third quantum number of 2p3?
The third quantum number is the magnetic quantum number, which describes the orientation of the orbital in space. For a 2p orbital, the possible values of the magnetic quantum number range from -1 to 1, representing the three different orientations of the p orbital in space. In the case of 2p3, the magnetic quantum number is 1.
What are the possible values of ml for an electron in a d orbital?
The possible values of ml for an electron in a d orbital range from -2 to +2. This corresponds to the five orbitals in a d subshell: dz^2, dx^2-y^2, dxz, dyz, and dxy. Each orbital can hold up to two electrons with opposite spins.
What patterns are on kimonos?
patterns will range from shapes to fish to birds to flowers basically anything that is considered beautiful
What is a Visio Stencil?
Basically, a Visio stencil contains shapes that are used to create diagrams. The shapes can range from simple flow chart boxes or lines to more complicated shapes like servers, racks or anything else that needs to be represented in a graphical form.
