Find the location of the center of mass of a nonuniform rod 0.44 m in length if its density varies linearly from 1.03 g/cm at one end to 4.95 g/cm at the other end. Specify the center-of-mass location relative to the less-massive end of the rod. (Assume the rod lies along the x-direction with the less-massive end of the rod at the origin.)

Liquid. good luck : )

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.