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Sound — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceSound2 Marks
Question
Where does a pendulum have maximum
  1. potential energy?
  2. kinetic energy?
✓

Answer

This also means that the pendulum is losing potential energy, but gaining kinetic energy. When the pendulum reaches the very bottom of the swing, it is at its lowest point and greatest speed. This means that the pendulum has zero potential energy (with respect to its rest position) and maximum kinetic energy.

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