Answer:
People have been aware of magnets and magnetism for thousands of years. The earliest records date back to ancient times, particularly in the region of Asia Minor called Magnesia—the name of this region is the source of words like magnet. Magnetic rocks found in Magnesia, which is now part of western Turkey, stimulated interest during ancient times. When humans first discovered magnetic rocks, they likely found that certain parts of these rocks attracted bits of iron or other magnetic rocks more strongly than other parts. These areas are called the poles of a magnet. A magnetic pole is the part of a magnet that exerts the strongest force on other magnets or magnetic material, such as iron. For example, the poles of the bar magnet shown in Figure 20.2 are where the paper clips are concentrated.
Explanation:
According to sources, the most probable answer to this query is that the next atom in the system, if the first is reduced, is oxidised. Oxidation is where the atoms gain charge or electrons. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
What is actually happening is that energy is being used then "recycled" in a sense.
Motion of a body occurs, when a force is applied on it.