I need to know what it is diagrams i can explain plz dont say google it lazy head cuz i already did and dont understand i bit plz help
study physics for at least two years at university level
it is NOT easy
humans have known about magnets and static electricity for thousands of years but only began to understand how it really works since about 1700 through 1900
people used t thing electricity and magnetism were different things. We now understand that all magnetism is due to electric currents.
we know a lot about how to calculate electric effects by nobody knows what it
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