In beta decay of a nucleus, an electron is emitted. if the nucleus is assumed to consist of protons and electrons, calculate the minimum energy of the electron confined within a nucleus of radius 1.5 fm., using heisenberg's uncertainty relation. calculate also the minimum energy of the proton confined within the nucleus.
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Physics, 22.06.2019 04:30, cicimarie2018
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
Answers: 1
Physics, 23.06.2019 06:30, ceceshelby646
Jaylen is a championship runner of the school's track team. during one of his trials, his speed was measured at 15.1 m/s. find jaylen's kinetic energy during that trial if his mass is 54.6 kg.
Answers: 1
In beta decay of a nucleus, an electron is emitted. if the nucleus is assumed to consist of protons...
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