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If you were given a magnet with unmarked poles how could you determine which pole was which?
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∙ 10y ago
You are dumb- a classmate.
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∙ 10y ago
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What is the name given to a natural magnet?
The natural magnet is present at the core of our planet earth.
How much voltage would be produced by 600 turns of copper and a neodymium magnet?
That depends on how fast the magnet and wire coil are moving relative to each other. Without that no answer can be given.
Does the size of a magnet affect its strength?
Yes. Larger the magnet greater the magnetism. For example: Both the Sun and the Earth are powerful magnets. But the Sun's magnetism is 100 times greater than the magnetism of Earth. This is because the size of the Sun is also about 100 times greater than the Earth.Another AnswerThe intensity of a magnetic field is measured in terms of its flux density, which is defined as the flux per unit area. This corresponds to a weber per square metre('weber' is pronounced 'vay-ber') which, in SI, is given a special name: the tesla.So if a magnet has a given flux, then the smaller the area (perpendicular to the field) of that magnet, the higherits flux density. So the intensity of a magnetic field is a function of both the field (which depends on the type of material from which the magnet is made) itself and the perpendicular area of the magnet.
What three methods are used to determine the accuracy of any given forecasting method?
mean absoute
What two factors determine the type of rock particles and minerals in any given soil?
Temperature and the way it was weathered.
Why do people have unmarked graves?
unmarked graves are often the results of a war or conflict where bodies would be found but would not of been identified. if they could not be identified then they would most often be given a unmarked grave.
What if your science project is on testing people to see if they can guess what is Coke what is Pepsi and it needs to be in a statement like What is the effect of blank on blank How do you do that?
If I read your question correctly you are going to test people to see if they can tell the difference between Pepsi and Coke right? You could write The purpose of this study is to determine if test subjects can tell the taste difference between soft drinks Pepsi and Coke. People will be blindfolded, given an unmarked cup and will be asked to tell which drink they have. On a second tasting they will be given another unmarked cup and asked again which drink they just had. Each subject will also be given a form to fill out about their soft drink habits. This information will be used to help determine what the effects of their own drinking habits effect the choice of the unmarked soft drink. A graph will be designed by the study to show the results.
Where can you use a magnet?
A magnet can be theoretically used in any medium, but strength of the magnet will strongly be influenced by the magnetic permeability of that given medium.
What is the name given to a natural magnet?
The natural magnet is present at the core of our planet earth.
How do you test if given piece of magnet is a magnetic materials is a magnet?
Iron filings will stick to it through a thin barrier (ex paper)
What is the color code given on the two ends of the magnet bar?
black
You are given a small plotting compass and three grey metal bars one is aluminum one is iron one is magnet how can i identify each one?
The bar that affects the compass is the magnet, The bar that is attracted to the magnet is iron, and the bar that is not attracted to the magnet is aluminum.
How do you find the volume and density if only the mass was given?
You cannot. You can determine the third variable if two are given but not determine two when given only one. You have to find some other way to first determine volume or density.
How does an electro magnet work in a speaker?
The electromagnet is used to vibrate the diaphragm of the speaker and a given rate (frequency) to produce a given sound.
Given the prime factorization of an integer how can you determine if our integer is a perfect square?
Given the prime factorization of an integer how can you determine if our integer is a perfect square?
How much voltage would be produced by 600 turns of copper and a neodymium magnet?
That depends on how fast the magnet and wire coil are moving relative to each other. Without that no answer can be given.
What can you determine if you know the distance in a given time?
speed
