Titanic baby mystery solved. The body of a baby boy buried as the Unknown Child has always been a poignant reminder of the tragedy of the Titanic. Five years ago scientists thought they had solved the mystery when DNA testing identified the victim as a 13-month-old Finnish baby.
Mechanical Energy. Mechanical energy is the energy that is possessed by an object due to its motion or due to its position. Mechanical energy can be either kinetic energy (energy of motion) or potential energy (stored energy of position).
mechanical energy-energy in a mechanical form. radiant energy-energy that is transmitted in the form of (electromagnetic) radiation; energy that exists in the absence of matter. radiation-energy that is radiated or transmitted in the form of rays or waves or particles.