7. Goal Seek (Fluids Equation) The following is the drag equation for fluid mechanics. The force (Fd) is dependent upon density(rho), velocity (u), the drag coefficient (Cd), and the reference area (A). If rho 1, A-5, and Cd 2*u, use Goal Seek to find the velocity (u) that results in a drag force of 140. Cd Fd 7. Goal Seek (Fluids Equation) The following is the drag equation for fluid mechanics. The force (Fd) is dependent upon density(rho), velocity (u), the drag coefficient (Cd), and the reference area (A). If rho 1, A-5, and Cd 2*u, use Goal Seek to find the velocity (u) that results in a drag force of 140. Cd Fd