Tag: physics
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What is Friction
You may be listening to the word friction from your childhood that it slows down the vehicles and wear out the machine part. That is true! Friction causes resistance in motion. It is also a force that acts in opposite direction of motion. When you put a brake on your […]
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How to Make Simple Electromagnet
An Electromagnet is the kind of magnet, which uses electric current to create a magnetic field. It can attract and magnetize ferromagnetic materials like Iron, Nickel, and Cobalt. It is easy to make a simple electromagnet at your home from household materials. Things You Will Need Thin Plastic insulated wire […]
