Physics, 16.12.2020 03:10 milkshakegrande101
An electron has a mass of 9.11 x 10-31 kg. What is the speed of an electron that has 3.20 x 10-16 J of kinetic energy?
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An electron has a mass of 9.11 x 10-31 kg. What is the speed of an electron that has 3.20 x 10-16 J...
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