Physics, 29.08.2019 16:10, phancharamachasm
Assume a square well as a shape of the scattering potential of a nucleus a with s-wave neutrons of a potential depth or vo-50 mev and a potential radius of r 6.5 m. 120] a) show that the internal wave function is given by uo(r) = asin(r) with k-v2a(e-w)/h (10) b) show with calculations, whether there are bound states of the compound system a+n and what are their positions on the energy axis.
Answers: 1
Physics, 22.06.2019 09:30, liyah450
Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.
Answers: 1
Physics, 22.06.2019 10:30, markfaerman5408
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
Assume a square well as a shape of the scattering potential of a nucleus a with s-wave neutrons of a...
Mathematics, 18.07.2019 15:30