I NEED SOMEOME TO HELP ME NOW I WILL GIVE YOU. 75 POINTS

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.

What properties of a moving object are used in determining the object's energy of motion