⚛️ 物理难度 1 — 🟢 Basicwork_energy👁 12 浏览次数⏱ 1 min read
Solve Physics: An object of mass m = 13 kg is placed …
📝 Problem
An object of mass m = 13 kg is placed at a height h = 33 m above the ground. Calculate its gravitational potential energy. (g = 9.8 m/s²)