WILL GIVE THAT CROWN THINGY! Why does the total amount of energy remain constant in the law of conservation of energy?

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Mechanical energy is the sum of the potential and kinetic energies in a system. The principle of the conservation of mechanical energy states that the total mechanical energy in a system remains constant as long as the only forces acting are conservative forces.

Explanation:

The energy conservation law is a consequence of the shift symmetry of time; energy conservation is implied by the empirical fact that the laws of physics do not change with time itself.

Explanation:

hope this helps ( use ur own words)

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.

where are the vectors ?