Discounting slip, if your vessel is turning...

Question 1 / 2707066636ee928f7522a1c5195c5

Question 1 of 2707066636ee928f7522a1c5195c5

Discounting slip, if your vessel is turning RPM for 10 knots and making good a speed of 10 knots, which is TRUE of the current?

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Question 1 of 27070

Discounting slip, if your vessel is turning RPM for 10 knots and making good a speed of 10 knots, which is TRUE of the current?

🔍 Key Concepts

• Relationship between engine RPM, "turning for" speed, and speed made good through the water vs. over the ground • Effect of current on a vessel’s speed over the ground (SOG) compared to its speed through the water (STW) • Definition of slack water (no current)

💭 Think About

• If your engines are set for 10 knots, what is your speed through the water? How does that compare to the speed you are actually making good? • If the current were helping you or opposing you, would your speed made good be higher or lower than your through‑the‑water speed? • Which answer choice matches the situation where your speed made good equals the speed you are turning for?

✅ Before You Answer

• Be clear on the difference between speed through the water and speed over the ground • Think about whether a with‑current situation would increase or decrease your speed made good relative to what you are turning for • Verify that the described situation (10 knots turning, 10 knots made good) means there is no net effect from current or some positive/negative effect

Question 1 of 27070

Discounting slip, if your vessel is turning RPM for 10 knots and making good a speed of 10 knots, which is TRUE of the current?

It is against you at 10 knots

It is slack

It is with you at 2 knots

It is with you at 10 knots

Question 1 / 2707066636ee928f7522a1c5195c5

Question 1 of 2707066636ee928f7522a1c5195c5

Discounting slip, if your vessel is turning RPM for 10 knots and making good a speed of 10 knots, which is TRUE of the current?

Back

Question 1 of 27070

Discounting slip, if your vessel is turning RPM for 10 knots and making good a speed of 10 knots, which is TRUE of the current?