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Neutrons are slowed down to thermal energies in a 1:1 mixture of H2O and uranium (4 atom% 235-U, 96 atom% 238-U). Estimate the probability that a 0.0253 eV neutron will have scattering collision with H2O.
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Question: A spring of negligible mass has force constant k = 1500N/m . Part (a): How far must the spring be compressed for an amount 3.40J of potential energy to be stored in it Part(b): You place the spring vertically w ...
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