Physics, 21.09.2019 05:30 ayeheavymetal
For an object of mass 1 kg, estimate the number of protons and neutrons in the material, noting that a proton or neutron weighs 2000 times more than an electron. assume that the number of neutrons is equal to the number of protons. also assume that the absolute value of the net charge is less than 1coulomb. estimate the number of electrons in this object.
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For an object of mass 1 kg, estimate the number of protons and neutrons in the material, noting that...
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