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    				| 1. | Define a conservative force State the law ofconservation of mechanical | 
| Answer» A conservative force is a force with the property that the total work done in moving a particle between two points is independent of the taken path. ... If a force is conservative, it is possible to assign a numerical value for the potential at any point.Theconservation of mechanical energy. ... The principle of theconservation of mechanical energy statesthat the totalmechanical energyin a system (i.e., the sum of the potential plus kinetic energies) remains constant as long as the only forcesacting areconservative forces | |