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Why are some iron objects magnetic and others not magnrtic?
If the iron atoms are aligned then the object is magnetic, if they are randomly oriented then it is not. How the object was manufactured may be the cause of the difference, but it always possible to intentionally either magnetize OR demagnetize an object.
What is vertical and horizontal polarization?
Light acts like both a particle and a wave. These particle-waves are oriented in random directions. Polarisation filters basically filter out the randomly oriented waves, and ensure that only light that is 'polarized' in a certain direction can pass through.Horizontal polarisation is when the light waves are oriented horizontally, and vertical is when the waves are vertical. The same princaple applies to the whole EM spectrum.
Why the short period comets do not have randomly oriented orbits?
Short-period comets, which typically have orbits lasting less than 200 years, are primarily influenced by the gravitational pull of the large planets, particularly Jupiter. As these comets approach the inner solar system, their orbits are shaped by interactions with these massive bodies, leading to more predictable and less randomly oriented paths. The gravitational influence of Jupiter tends to align their orbits in a more consistent plane, resulting in a clustering of their trajectories in the ecliptic plane. This contrasts with long-period comets, which originate from the Oort Cloud and can have orbits in various orientations.
What is meant by 'randomly assorting epistatic genes'?
Randomly assorting epistatic genes refers to the way in which multiple genes interact and segregate independently during gamete formation. Epistatic genes are those that mask the effect of other genes. When these genes are randomly assorting, their impact on the phenotype of an individual is determined by chance rather than a specific pattern of inheritance.
If the south pole of a strong magnet brought an iron nail the domains in the nail will be oriented randomly?
When a strong south pole of a magnet approaches an iron nail, the domains in the nail will align with the magnetic field of the magnet. The domains will rearrange themselves in such a way that the nail becomes temporarily magnetized and attracted to the south pole.
What does randomly oriented mean in wood work?
It usually is a reference to the wood grain pattern. For example, in quality furniture, you will find the different wood grain patterns either are oriented in the same direction or complement each other. Randomly oriented means that the wood grain patters do not seem to match with each other.
When a material is unmagnetized the domains are aligned in which direction?
When a material is unmagnetized, the domains are randomly oriented in different directions.
Motorola subsidy code?
This code is randomly assigned to individual cell phones by Motorola.
What does the word felid mean?
A member of the family "felidae." Simply put, a feline...a cat.
What does Unmagnetized mean?
Unmagnetized refers to a material that does not possess magnetic properties. In this state, the atoms or molecules within the material are randomly oriented and do not produce a magnetic field.
Did ptolemy choose the equator randomly as the zero degree parallel of latitude?
No, Ptolemy did not choose the equator randomly as the zero-degree parallel of latitude; it was based on practical and observable criteria. The equator represents the midpoint between the poles, making it a logical reference point for measuring latitude. This choice allowed for a consistent framework to divide the Earth into northern and southern hemispheres, facilitating navigation and mapping.
Why are some magnets magnetic and some are not?
If the iron atoms are aligned then the object is magnetic, if they are randomly oriented then it is not. How the object was manufactured may be the cause of the difference, but it always possible to intentionally either magnetize OR demagnetize an object.
What is the difference between the domains in a piece of magnetized metal and a piece of unmagnetized metal?
In a piece of magnetized metal, the domains are aligned in the same direction, creating a strong magnetic field. In an unmagnetized metal, the domains are randomly oriented, resulting in no net magnetic field. Magnetizing a piece of metal aligns the domains to create a magnetic field, while in an unmagnetized metal, the domains are in a natural random orientation.
Is magneting steel physical or chemical change?
Magnetizing a piece of steel, a needle for example, is a physical change, for it causes the spin of a group of electrons to be co-alignedrather then randomly oriented. The chemical composition of the steel is unchanged.
Why are some iron objects magnetic and others not magnrtic?
If the iron atoms are aligned then the object is magnetic, if they are randomly oriented then it is not. How the object was manufactured may be the cause of the difference, but it always possible to intentionally either magnetize OR demagnetize an object.
Why some iron object magnetic and other not magnetic?
If the iron atoms are aligned then the object is magnetic, if they are randomly oriented then it is not. How the object was manufactured may be the cause of the difference, but it always possible to intentionally either magnetize OR demagnetize an object.
What do you call the vein arrangement of the leaves?
Depending on what type of leaf - a monocot leaf (grasses etc) have parallel veination and dicot leaves (woody plants) have reticulate veination (more randomly spread).
