#"Driving a motor........"#chemical energy is converted into kinetic energy.
#"Falling off of cliff"#.........gravitational potential energy is converted into kinetic energy.
#"Hydroelectric energy generation"#.......gravitational potential energy is converted into kinetic energy (i.e. driving a generator), which is then converted into electrical energy.
#"Nuclear power generation"#.........mass is converted into energy, which then drives a steam turbine, which is then converted into electrical energy.