Movement front to back on a barge is?

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Multiple Choice

Movement front to back on a barge is?

Explanation:
Movement front to back on a barge is trim. Trim is the longitudinal attitude of the vessel—the difference in how deeply the bow and stern sit in the water. If the bow sits lower than the stern, it’s trimmed by the bow; if the stern sits lower, it’s trimmed by the stern. This is different from pitch, which is a tilt up or down about a sideways (transverse) axis and occurs as the ship pitches in waves. Yaw is turning left or right about a vertical axis, and heel (list) is tipping to one side about the longitudinal axis.

Movement front to back on a barge is trim. Trim is the longitudinal attitude of the vessel—the difference in how deeply the bow and stern sit in the water. If the bow sits lower than the stern, it’s trimmed by the bow; if the stern sits lower, it’s trimmed by the stern. This is different from pitch, which is a tilt up or down about a sideways (transverse) axis and occurs as the ship pitches in waves. Yaw is turning left or right about a vertical axis, and heel (list) is tipping to one side about the longitudinal axis.

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