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The magnetization curve starts above the origin due to the presence of residual magnetism or remanent magnetization in magnetic materials. This initial magnetization, known as coercivity, occurs because some magnetic domains remain aligned even after the external magnetic field is removed. As a result, the material retains a certain level of magnetization, leading to a non-zero starting point on the curve. Additionally, this behavior reflects the material's magnetic history and intrinsic properties.
What else can I help you with?
which of the following is a reason for the growth of the suburbs?
all of the above - apex
When does pre market trading begin?
8:00 a.m. Eastern the above answer is wrong, it starts at 7, source is below...
Which of the following was not a reason for the growth of suburbs apex?
It's All of the above. thanks to that person I got it wrong lmao
What does the attitude of 'customer first' mean?
A customer first attitude is an attitude encouraged by many businesses where the customer's needs and comfort are placed above the employee's comfort and convenience. Employees with this attitude go above and beyond for customers and do whatever it takes to make the customer happy and satisfied with their service, within reason.
What is one market trend that results when a monopolistically competitive firm starts earning profits well above its costs?
Fierce competition would encourage rivals to create new ways to differentiate their products and lure customers to them.
How do you show the origin of a line graph when it starts above zero?
positive numbers
What is the temperature above which magnetite loses its magnetization?
Magnetite loses its magnetization at a temperature known as the Curie temperature, which is approximately 580 degrees Celsius (1,056 degrees Fahrenheit). Above this temperature, the thermal energy disrupts the alignment of magnetic moments in the material, causing it to become paramagnetic. As a result, magnetite can no longer retain its magnetic properties.
What is the line of origin in a wave length?
The line of origin in a wave is the baseline from which the wave starts. It represents the equilibrium position of the medium (such as a string, air, or water) before the wave passes through it. When the wave passes through, it causes disturbances in the medium, with some particles moving above and below this line of origin.
What is the definition of a retention factor?
The retention factor of a particular material is the ratio of the distance the spot moved above the origin to the distance the solvent front moved above the origin.
Is the y-axis negative or positive?
It is both because above the origin it is positive and below the origin it is negative
The effect of temperature on magnetization?
Each material which can be magnetized has a material specific, so called Curie temperature. Above this specific temperature the material will lose its magnetism and the ability to be magnetized. Returning below this temperature, the material regains its magnetic properties.
How far above sea level is the origin of the river Amazon?
500 ft above sea level
What is a preposition that starts with a?
At is a preposition that starts with "a". Around, among, about, above, and amid are prepositions that start with "a", as well.
What happens above Curie temperature?
Above the Curie temperature, a ferromagnetic material loses its permanent magnetization and becomes paramagnetic. This occurs due to thermal energy disrupting the alignment of magnetic domains within the material, causing it to lose its magnetic properties.
What is the area of the earth's surface that is directly above the origin of an earthquake?
The epicentre
What area of the Earth's surface that is directly above the origin of the of an earthquake?
The epicentre
What is propositional phrases?
a preposition starts like ( to, from, at, above, below) EX: above the counter
