Physics, 11.07.2019 07:30 laceybudd9472
An elevator (mass 4100 kg) is to be designed so that the maximum acceleration is 0.0400g. what is the maximum force the motor should exert on the supporting cable? incorrect: your answer is incorrect. n what is the minimum force the motor should exert on the supporting cable?
Answers: 1
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How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?
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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.
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An elevator (mass 4100 kg) is to be designed so that the maximum acceleration is 0.0400g. what is th...
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