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- SOLID WEIGHT SHIFTS, ADDITIONS AND REMOVALS always cause the ship’s center of gravity to move in the same direction as the weight shift. What is the new height of the ship’s center of gravity (KG1)?
- common error 12 Incorrect I think your express will have a little difficult, but that is a lucky thing, I can understand Incorrect I think your qualification will surely make you open a computer or English training center.
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