4. What is the displacement of a person at the end of the day that traveled 50 miles to work in the morning and 50 miles back home at night?
a. O miles
b. 25 miles
C. 50 miles
d. 100 miles
nocition ys Time graph?

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.

Which of the following are appropriate acceleration units?

Both independent and dependent clauses