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Direct linkMorris, Steven L. – Physics Teacher, 2022
It is difficult for an instructor to just make up valid numbers for B[subscript x], B[subscript y], B[subscript z], E[subscript x], E[subscript y], and E[subscript z] in the creation of homework problems and test questions calculating the Poynting vector. In this paper, 25 examples are given of the electric and magnetic fields of electromagnetic…
Descriptors: Science Instruction, Physics, Energy, Magnets
