1. The problem asks to identify which energy chart corresponds to point A on the height vs. time graph. 2. Point A is at height 8 m, which means the potential energy $E_p$ is proportional to height: $$E_p = mgh$$ where $m$ is mass, $g$ is gravity, and $h$ is height. 3. At the peak (point A), the object is momentarily at rest, so kinetic energy $E_k$ is zero. 4. Therefore, the total mechanical energy is all potential energy at point A. 5. Among the options, the chart with high potential energy and low kinetic energy matches this condition. 6. The first option shows $E_p = 6$ and $E_k = 2$, which implies kinetic energy is not zero. 7. The second option shows $E_p = 2$ and $E_k$ equal to $E_p$, so kinetic energy is not zero. 8. The third option shows $E_p = 2$ and $E_k = 6$, kinetic energy is higher than potential energy, which is inconsistent with the peak height. 9. None of the options exactly match $E_k = 0$ and $E_p$ maximum, but the first option has the highest potential energy and some kinetic energy. 10. If we assume the total energy is constant and the bars represent relative values, the first option best represents point A's energy distribution. Final answer: The first option represents the energy for point A.