Physics, 03.02.2020 19:48, aylinkayla
It took 1700 j of work to stretch a spring from its natural length of 2m to a length of 5m. find the spring's force constant.
Answers: 3
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
It took 1700 j of work to stretch a spring from its natural length of 2m to a length of 5m. find the...
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