3.船舶浮於水面,在水面下之體積受有水壓力,而水壓力之作用集中點,恰為船舶浸水體積之幾何中心,該中心稱之為何?(A)浮面中心(Center of Floatation)(B)浮心(Center of
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3.船舶浮於水面,在水面下之體積受有水壓力,而水壓力之作用集中點,恰為船舶浸水體積之幾何中心,該中心稱之為何? (A)浮面中心(Center of Floatation) (B)浮心(Center of Buoyancy) (C)重心(Center of Gravity) (D)形心(Center of Shape Form)