Which term defines when a vessel is swinging...

Question 1 / 2707066636ee728f7522a1c5182a6

Question 1 of 2707066636ee728f7522a1c5182a6

Which term defines when a vessel is swinging from side to side off course due to quartering seas?

Question 1 of 27070

Which term defines when a vessel is swinging from side to side off course due to quartering seas?

🔍 Key Concepts

• Ship motions in six degrees of freedom (roll, pitch, yaw, heave, sway, surge) • Effect of quartering seas (seas coming from abaft the beam) on a vessel’s heading • Difference between loss of control vs. normal oscillating motion about the course

💭 Think About

• Think about which motion specifically describes the bow swinging left and right around a mean heading, rather than the ship tilting or going end over end. • Ask yourself: when a vessel is ‘off course’ from side to side, is that describing rotation around the vertical axis, the longitudinal axis, or the transverse axis? • Consider how quartering seas striking the stern or quarters would most likely affect the vessel’s heading versus just its side‑to‑side lean.

✅ Before You Answer

• Identify which option refers to rotation about the vertical axis (change of heading side to side). • Eliminate any options that mainly describe capsizing behaviors or extreme loss of control, rather than a repeated side‑to‑side swing around the course line. • Verify which term is used in seamanship texts for a vessel’s heading oscillating to port and starboard about the desired course.

Question 1 of 27070

Which term defines when a vessel is swinging from side to side off course due to quartering seas?

Broaching

Yawing

Rolling

Pitchpoling