Calculate the Energy within a molecule of Water.

O 1362 kJ/mol
O926 kJ/mol
O 823 kJ/mol
O 463 kJ/mol

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

it's c (engineer's do their work with mechanical stuff not on any living being)