Identify the reagents that you would use to accomplish each of the following transformations:1) KMnO4 2) [H3O ] 3) pyridine 1) O3 2) Br2 3) pyridine 1) PCC, CH2Cl2 2) Br2, [H3O ] 1) PCC, CH2Cl2 2) Br2, [H3O ] 3) pyridine

Okay well gravitational energy is matter forced by gravity making energy though the kinetic energy then the electric energy produces electricity from the kinetic energy and the kinetic energy gets its energy from the gravitational energy. was that the answer you wanted or something else?  

Is there an image with it