Physics, 18.04.2020 02:02 SchoolFirst9811
In an experiment to find the speed and position of an electron (m = 9.11 × 10–31 kg), three physicists claim to have measured the position of the electron to within ± 10–9 m. They reported the following values for the speed of the electron:
Researcher A
3 × 106 ± 2 × 104 m/s
Researcher B
4 × 108 ± 2 × 107 m/s
Researcher C
2 × 107 ± 5 × 105 m/s
Which of these measurements violates one or more basic laws of modern physics?
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