Why time is not related with kinetic energy?

The speed, though, is related to time when the displacement of a mass is not at constant time rate, as in uniform linear movements, but varies. Consider the kinetic energy defined as . Apparently the definition does not involve directly the concept of time but this is only apparent as for the definition of speed. read more

Time is not directly related to energy itself, but it is definitely related to many aspects of energy. For example, the direction of time (from past to future) can be determined by the flow of energy in the universe. read more

The content of kinetic energy of the ball, in this simple example, is indeed related to the evolution of the system, i.e. to time, and the continuous transformation of kinetic energy into potential energy and vice versa is indeed how time relates with kinetic energy, even if it does not appear directly in its definition. read more

Power = Energy / Time. So, both Kinetic and Potential contribute to power. Another expression for power= force x velocity, as energy and workd are basically sane, and work =force x displacement. read more

One could answer with the time-energy uncertainty relation, with energy conservation through Noether's theorem as jabirali, with the Hamiltonian being the generator of time translations, and surely a host of other, related, but not identical relations. read more