Which is TRUE concerning the length of the...

Question 1 / 2707066636eec28f7522a1c51c5f1

Question 1 of 2707066636eec28f7522a1c51c5f1

Which is TRUE concerning the length of the steering oar in a lifeboat?

Question 1 of 27070

Which is TRUE concerning the length of the steering oar in a lifeboat?

🔍 Key Concepts

• Purpose and use of the steering oar compared to regular rowing oars in a lifeboat • How leverage and control are affected by the length of an oar • Standard lifeboat equipment design found in 46 CFR lifeboat requirements (general principles, not exact citation)

💭 Think About

• Think about where the steering oar is positioned on the boat and how that affects the length needed for good control. • If you are trying to steer from the stern of the boat, would a shorter, equal, or longer oar give you better leverage in the water? • Compare the job of a rowing oar (providing propulsion) to the job of a steering oar (controlling direction). How might those different jobs affect ideal length?

✅ Before You Answer

• Visualize a lifeboat from above and imagine the stern-most oar used only for steering. • Consider which length would give the coxswain or person steering the best mechanical advantage and reach into the water. • Eliminate any choice that clearly would reduce control when trying to steer in rough seas.

Question 1 of 27070

Which is TRUE concerning the length of the steering oar in a lifeboat?

It is unrelated to the length of the rowing oars

It is shorter than the rowing oars

It is longer than the rowing oars

It is the same length as the rowing oars

Question 1 / 2707066636eec28f7522a1c51c5f1

Question 1 of 2707066636eec28f7522a1c51c5f1

Which is TRUE concerning the length of the steering oar in a lifeboat?

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Question 1 of 27070

Which is TRUE concerning the length of the steering oar in a lifeboat?