讲解视频---**Question Stem:** 天平两侧烧杯相同、水深相同,球体积相同,天平向哪侧倾斜 ( ) **Options:** A. 向右 B. 向左 C. 平衡 D. 不确定 **Chart/Diagram Description:** * **Type:** Diagram illustrating a balance scale with submerged objects in liquid. * **Main Elements:** * A balance scale with a central pivot and two pans. * Two identical beakers are placed on the pans of the balance scale. * Both beakers contain liquid (presumably water, based on the question text "水深相同"), indicated by horizontal lines and hatching. The liquid level appears the same in both beakers. * A spherical object is suspended by a string from above and submerged in the liquid in the left beaker. This object is labeled "乒乓球" (Ping pong ball). The ball is fully submerged. * A spherical object is suspended by a string from above and submerged in the liquid in the right beaker. This object is labeled "铁球" (Iron ball). The ball is fully submerged. * The strings suspending the balls are attached to a horizontal support structure above the beakers, which does not appear to be connected to the balance scale itself. * The balls are shown suspended *within* the liquid, not touching the bottom of the beakers. * **Relative Position:** The Ping pong ball is in the left beaker, and the Iron ball is in the right beaker. The beakers are on the balance pans. The balance scale is initially depicted horizontally, suggesting a potential state of balance or the setup before tilting. **Other Relevant Text (Caption below the question):** 搞定这道浮力题, 中考物理多得三分#中考#中小学教育