At a nuclear power plant, a steam turbine drives an electrical generator with a mechanical power output of 330 MW. The power input from the nuclear reactor to the steam turbine is 1300 MW. How much power is discarded by the turbine? A 1300 MW
B 970 MW
C 330 MW
D 1630 MW

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.

The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element

Which statements did both aristotle and ptolemy assume? check all that apply.