For steady laminar flow through a long tube, the axial velocity distribution is given by u = c(r2-r2), where r is the tube outer radius and c is a constant. find the total volume flow q through the tube

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

the total distance traveled by the car is

30km + 49km = 79 km .