For some metal alloys, a true stress of 345 mpa produces a plastic true strain of 0.02. how much will this alloy elongate when a true tress of 415 mpa is applied if the original length is 500 mm? the value of strain-hardening exponent, n = 0.22.

Edit the post so i can see the letters for each answer, and increase the points required so i'd be able to answer it.

That would be kinetic energy

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.