contestada

The thrust T, in pounds, of a ship's propeller can be modeled by
T= kR²D4, where k is a constant, R is the propeller speed, in
rotations per minute, and D is the propeller diameter, in feet.
(a) Solve for the propeller speed R in terms of the thrust T and the
diameter D. Write your answer in the form R = CTD for some
constants C, n, and m. What are the values of n and m?