当前学科:船舶浮性
  • 题目: 单选
    If the vertical center of gravity (VCG) of a ship rises 1.7 feet,the righting arm (GZ) for the various angles of inclination will().

      A . decrease
      B . increase
      C . remain unchanged
      D . be changed by the amount of GG' x cosine of the angle

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