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Have you ever tried to shut the car door on a warm, dry day and experienced a small shock of electricity? How about rubbing your shoes along a carpeted floor to shock your friends or family members? H ...
Electromagnetism is a cool (and useful) natural phenomenon. Electric current, which is the flow of electrons, creates its own magnetic field when in a closed loop. In conjunction with other magnets or ...
CK-12’s Math Analysis Concepts is a rigorous text that takes students from analyzing functions to mathematical induction to an introduction to calculus.
It is an educational content of CK-12 Foundation ...