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What else can I help you with?
What type of magnet can vary its strength and polarity?
electromagnet
What kind of magnet can vary its strength polarity?
an electromagnet
How much weight can a 2 pound magnet lift?
The lifting capacity of a magnet depends on its strength and the material it is attracting. Generally, a 2-pound magnet can lift objects weighing up to 2 pounds, but this may vary depending on the surface area and magnetic strength of the magnet.
How many iron nails can be lifted by the magnets?
That will vary inversely with the size/weight of the nails and directly with the strength of the magnet.
What is the range of a magnet?
The range of a magnet refers to the distance at which its magnetic field can attract or repel objects. The range of a magnet depends on its strength and size, with stronger magnets having a greater range. Typically, the range of a magnet is a few inches to a few feet, but this can vary depending on the specific magnet.
What is a region force around a magnet?
A region of force around a magnet refers to the magnetic field produced by the magnet, which exerts a force on other magnets or magnetic materials within its influence. The strength and direction of the magnetic force vary depending on the position and orientation relative to the magnet.
What kind of magnet can vary its strength and polarity?
An electromagnet can vary its strength and polarity by controlling the flow of electric current through its coil. By changing the direction and intensity of the electrical current, an electromagnet can easily adjust its magnetic field characteristics.
How many sheets of paper can a magnet pull through?
The number of sheets a magnet can pull through will vary depending on the strength of the magnet. Generally, a typical refrigerator magnet can pull through a few sheets of paper, while a more powerful neodymium magnet could potentially pull through a thicker stack of papers.
How do you calculate the magnetic dipole moment of a bar magnet?
The strength of a magnet can be determined by measuring its flux density (B) which is expressed in teslas. The flux density will vary according to where relative to the magnet it is being measured. The instrument for doing this is a flux-density meter (which was called a 'gaussmeter' - 'gauss' being an obsolete unit of measurement for flux density, from the cgsA metric system).
How much does a neodymium magnet weigh?
The weight of a neodymium magnet can vary widely based on its size and strength. Common neodymium magnets used for everyday applications can weigh anywhere from a few grams to several kilograms.
What is the price of scrap aluminum in the UK?
Current prices of aluminum scrap in the UK are around $455 per MT. This price will vary depending on the grade of aluminum scrap you have as well as the price does vary on a daily basis with commodity pricing.
Why would a bar magnet pick up more paper clips than an eletromagnet?
?? lol i dont know what electro magnets u have been using! if it is a homemade electro magnet, try increasing the coils in the wire ro the power u are putting into it. does the bar magnet (permanent magnet) have a larger surface area than the electro one? also, you do know that the magnetic potential of electro and permanent magnets vary right? they use electro magnets in junk yards that are capable of lifting scrap cars with eaaase
