Describe how the potential and kinetic energies change over time during harmonic oscillations: a) a spring pendulum; b) mathematical pendulum
A) The potential energy of the deformed spring is converted into the kinetic energy of the movement of the load. The kinetic energy of the load is then converted into potential energy of the deformed spring. B) The potential energy of the body raised above the Earth is converted into the kinetic energy of the ball’s motion. The kinetic energy of the ball then turns into the potential energy of the body raised above the Earth.
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