At the time 푡푡0, 5 hours after a nuclear accident on a reactor facility, the released fission products are distributed uniformly over a certain area at a density of 6.2×10-5ci/cm2. a man enters the radiation shelter (see the scheme below) at this time and remains there for 푡푡푠푠hours.

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs

An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid