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Conclusion- how the strength of a magnet varies with temperature?
Wiki User
∙ 13y ago
the temperature get hootwer than the other thing
Wiki User
∙ 13y ago
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How does metal react to tension?
All metals have a tensile strength. The strength varies with the metal and with such factors as temperature and additives.
Does temperature affect magnetism?
The short answer:Yes.The longer answer for those curious ones: Yes, temperature affects the strength of a magnet. Colder temperatures will permit the magnetic field strength to increase a bit and hotter temperatures will decrease it a bit.What happens at really high temperatures?There is a point called the Curie point or Curie temperature (Tc) at which the magnetic properties disappear altogether. This temperature varies from material to material. The material's magnetic domains are no longer "held in place" by the metallic crystal matrix when the Tc is exceeded. The atoms have too much kinetic energy and a random distribution of alignments of the domains will occur. Bye bye magnetism, hello paramagnetism.The effects can be demonstrated by a simple experiment.You need a bar magnet, a thin rope and a hand full of carpet tacks. Secure one end of the rope to the magnet. (so that you do not burn yourself in experiment later.)Freeze the magnet. Pick up some tacks. Take them off and count them. Record the data.Drop the magnet in boiling water. Pick up tacks again. Take them off and count them. Record the data. Compare the data. Repeat a few times. Compare the data from all runs. You should find that the magnet is stronger the colder it is.
What is earth temperature at daytime?
The temperature varies a lot from one place to another; it varies depending on the time of day, and on the weather conditions (for instance, if it's cloudy or raining, it will typically be colder).
What is a magnet's force called?
The strength of the magnet can be measured by the strength of flux density produce by its magnetic field in reference to a determine distance. This can be measured by the use of a Gauss Meter . The unit of measure is gauss( centimeter-gram- second or maxwell per square centimeter).By: Frederick de LeonElectronics & Acoustic Design EngineeringMeadow ParkLaboratoriesBK10, Lt 5, Meadow ParkMolino 4, Bacoor, Cavite, Philippines4102Cellphone: +639175271849Email: freddiedeleon@gmail.com
What is the ideal temperature for snow?
It could be as cold as -40ºC in the Antarctic to just merely the freezing point of water. Snow is formed in a wide range of temperatures at or below 0ºC (-32ºF). The temperature varies with the ambient temperature, so, it depends on the local conditions, time of year, etc.
How does metal react to tension?
All metals have a tensile strength. The strength varies with the metal and with such factors as temperature and additives.
What of the meaning of strength?
Strength is power in some person or individual. Strength generally varies from place to place.
Does temperature affect magnetism?
The short answer:Yes.The longer answer for those curious ones: Yes, temperature affects the strength of a magnet. Colder temperatures will permit the magnetic field strength to increase a bit and hotter temperatures will decrease it a bit.What happens at really high temperatures?There is a point called the Curie point or Curie temperature (Tc) at which the magnetic properties disappear altogether. This temperature varies from material to material. The material's magnetic domains are no longer "held in place" by the metallic crystal matrix when the Tc is exceeded. The atoms have too much kinetic energy and a random distribution of alignments of the domains will occur. Bye bye magnetism, hello paramagnetism.The effects can be demonstrated by a simple experiment.You need a bar magnet, a thin rope and a hand full of carpet tacks. Secure one end of the rope to the magnet. (so that you do not burn yourself in experiment later.)Freeze the magnet. Pick up some tacks. Take them off and count them. Record the data.Drop the magnet in boiling water. Pick up tacks again. Take them off and count them. Record the data. Compare the data. Repeat a few times. Compare the data from all runs. You should find that the magnet is stronger the colder it is.
Temperature of earth?
the temperature varies from hot to cold
Why it is important to know about altitude?
Altitude varies pressure and temperature varies inversely with pressure.
What is the all time temperature in the Sahara Desert?
The temperature in the Sahara Desert varies, it does not have an all time temperature
How strong is earth's magnetic field?
Not very strong in comparison with a typical small "bar magnet" which has a field strength of roughly 100 gauss. Earth's magnetic field strength at the surface is about 0.3 to 0.6 gauss. That's stronger than some planets and weaker than others.
An animal that maintains its body temperature within a narrow range even when the environmental temperature varies is an example of?
An animal that maintains its body temperature within a narrow range even when the environmental temperature varies is a warm-blooded animal.
What is the earths crusts tempiture?
The earths crust varies. There is no temperature because it varies from cold to hot.
Is a possible conclusion about an observation?
This is a question of Theoretical Philosophy. *It varies. Please see English language.
Why ohms law is valid only for constant temperature and constant pressure?
Because by varying temperature ,the conductivity hence the resistivity varies so the constant varies.
What prevents evaporation?
Keeping the molecule in a low temperature. The temperature varies on what type of molecule.
