The Hooke’s Law is a mathematical formula that relates the vibrational frequency of a spring connected to two spheres to the stiffness of the spring and to the masses of the spheres. Thus, the Hooke’s...The Hooke’s Law is a mathematical formula that relates the vibrational frequency of a spring connected to two spheres to the stiffness of the spring and to the masses of the spheres. Thus, the Hooke’s Law can be applied to the vibrations of a covalent bond. All else being equal, the stronger the bond, the faster the bonds vibrates. All else being equal, the lighter the atoms linked by the bond, the faster the bond vibrates.