Design the perfect roller coaster. Explain scientifically how it
would works...
Answers: 1
Physics, 22.06.2019 10:50
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
Physics, 22.06.2019 15:50
Decreased sensitivity to an unchanging stimulus is known as
Answers: 3
Mathematics, 05.11.2020 23:40
Advanced Placement (AP), 05.11.2020 23:40
Mathematics, 05.11.2020 23:40
Mathematics, 05.11.2020 23:40
History, 05.11.2020 23:40
Mathematics, 05.11.2020 23:40
English, 05.11.2020 23:40
Biology, 05.11.2020 23:40
History, 05.11.2020 23:40
Mathematics, 05.11.2020 23:40
Mathematics, 05.11.2020 23:40
Mathematics, 05.11.2020 23:40