Physics, 06.10.2019 03:50, sherthornton67pebyd0
Which tool would you use to measure how long it takes a toy car to go down a ramp? a. scale b. ruler c. stopwatch d. meterstick
Answers: 1
Physics, 22.06.2019 02:40, jordynsmith02
If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability
Answers: 1
Physics, 22.06.2019 10:50, afonseca73
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
Which tool would you use to measure how long it takes a toy car to go down a ramp? a. scale b. rule...
History, 19.11.2019 13:31
Mathematics, 19.11.2019 13:31
Biology, 19.11.2019 13:31