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+//Example 5.2
+m=85;//Mass of skydiver (kg)
+g=9.80;//Acceleration due to gravity (m/s^2)
+rho=1.21;//Density of air (kg/m^3)
+C=1;//Coefficient of drag
+A=2*0.35;//Projected area (m^2)
+v_t=sqrt(2*m*g/(rho*C*A));//Terminal velocity (m/s)
+printf('Terminal velocity = %0.1f m/s',v_t)
+//Answer varies due to round off error
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest