The pressure created by a fluid in motion depends on its density, p, and its speed v. Use dimensional analysis to relate these two quantities to the pressure P. (Consult the table of quantities from a few slides back) A. [P] = [p][v] [p] B. [P] = c. [P] = [p][v] D. [P] = [p][v] E. [P] = [p][v]