Which term defines the horizontal...

Question 1 / 2707066636eec28f7522a1c51c817

Question 1 of 2707066636eec28f7522a1c51c817

Which term defines the horizontal fore-and-aft movement of a vessel?

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Question 1 of 27070

Q

Which term defines the horizontal fore-and-aft movement of a vessel?

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Ship motion terminology: surge, sway, heave, roll, pitch, yaw • Difference between linear (straight-line) motions and rotational motions • Understanding ship axes: longitudinal (fore-and-aft), transverse (side-to-side), vertical (up-and-down)

💭 Think About

• Which motions describe movement along an axis, and which describe rotation about an axis? • The question asks about horizontal fore-and-aft movement. Which axis is that, and what is the standard name for motion along that axis? • Look at each option and decide: is it side-to-side, up-and-down, forward-backward, or rotation?

✅ Before You Answer

• Identify the longitudinal axis (bow to stern) and recall the term for motion along that axis • Eliminate any terms that describe rotation rather than straight-line motion • Verify which terms (from the options) are associated with sideways or vertical motions and rule them out

Question 1 of 27070

Q

Which term defines the horizontal fore-and-aft movement of a vessel?

A

Sway

B

Surge

C

Heave

D

Yaw

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Question 1 / 2707066636eec28f7522a1c51c817

Question 1 of 2707066636eec28f7522a1c51c817

Which term defines the horizontal fore-and-aft movement of a vessel?

Back

Question 1 of 27070

Q

Which term defines the horizontal fore-and-aft movement of a vessel?

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Ship motion terminology: surge, sway, heave, roll, pitch, yaw • Difference between linear (straight-line) motions and rotational motions • Understanding ship axes: longitudinal (fore-and-aft), transverse (side-to-side), vertical (up-and-down)

💭 Think About

• Which motions describe movement along an axis, and which describe rotation about an axis? • The question asks about horizontal fore-and-aft movement. Which axis is that, and what is the standard name for motion along that axis? • Look at each option and decide: is it side-to-side, up-and-down, forward-backward, or rotation?

✅ Before You Answer

• Identify the longitudinal axis (bow to stern) and recall the term for motion along that axis • Eliminate any terms that describe rotation rather than straight-line motion • Verify which terms (from the options) are associated with sideways or vertical motions and rule them out