drag force

Objective: close all clear all clc % inputs %drag coefficient c_d=0.8 %area m^2 a=0.1 %velocity m/s v=[1:50]; %density kg/m^3 rho=1.2 drag_force=rho*a*v.^2*c_d*0.5; plot(v,drag_force) xlabel(velocity) ylabel(drag_force) grid on