Mechanical energy mechanical energy of the colliding objects has been converted into an equal amount of heat. Thus, the total energy of the system remains unchanged though the mechanical energy of the system has reduced. A satellite of mass formula_4 at a distance formula_5 from the centre of Earth possesses both kinetic energy, formula_6, (by virtue of its motion) and gravitational potential energy, formula_7, (by virtue of its position within the Earth’s gravitational field; Earth's mass is formula_8). Hence, mechanical energy formula_9 of a satellite is given by If the satellite is in circular orbit, the energy conservation equation can be further
Legend of the Guardians: The Owls of Ga'Hoole "Legend of the Guardians" is the in-flight movie on the aircraft piloted by Carol (Matt Damon), who claims his passengers "... think that $300 and a photo ID gives them the right to fly through the air like the guardian owls of legend!" In a 2014 episode of "The Simpsons", "Specs and the City", Bart considers giving Nelson an "Owls of Ga'Hoole"-themed Valentine, finding it fitting that Nelson should get a Valentine referencing what Bart considers a bad movie. Legend of the Guardians: The Owls of Ga'Hoole Legend of the Guardians: The Owls of Ga'Hoole is a 2010 American-Australian 3D