Determine the time after 0730 EST (ZD +5)...

Question 1 / 2066636eea28f7522a1c51b0da

Question 1 of 2066636eea28f7522a1c51b0da

Determine the time after 0730 EST (ZD +5) when the velocity of the current will be 2.1 knots on 26 March 1983, at Fort Pulaski, GA.

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Question 1 of 20

66636eea28f7522a1c51b0da

Determine the time after 0730 EST (ZD +5) when the velocity of the current will be 2.1 knots on 26 March 1983, at Fort Pulaski, GA.

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🔍 Key Concepts

• Tidal current tables for Fort Pulaski, GA (including the primary reference station and differences for the subordinate station) • How to interpolate between listed times and velocities in a current table • Understanding the time zone given: EST (ZD +5) and whether any conversion is needed when using the tables

💭 Think About

• First, identify the reference station and the subordinate station in the Tidal Current Tables for the given date, and note the max flood/ebb times and rates that bracket 0730 and 2.1 knots. • Ask yourself: between which two listed current velocities (and their times) does 2.1 knots fall, and how can you find the proportional time between them? • Consider whether the table times are already in local standard time for the date given, and whether 0730 EST must be adjusted before entering the table.

✅ Before You Answer

• Confirm you are using the correct year and date (26 March 1983) and the correct station (Fort Pulaski, GA) in the tables. • Verify the type of current (flood or ebb) relevant around 0730, and that your 2.1-knot value lies between the two tabulated velocities for that part of the tidal cycle. • Double‑check any time interpolation: make sure your fraction of the velocity change is applied to the correct time interval between the two tabulated entries.

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Question 1 of 20

Determine the time after 0730 EST (ZD +5) when the velocity of the current will be 2.1 knots on 26 March 1983, at Fort Pulaski, GA.

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Question 1 / 2066636eea28f7522a1c51b0da

Question 1 of 2066636eea28f7522a1c51b0da

Determine the time after 0730 EST (ZD +5) when the velocity of the current will be 2.1 knots on 26 March 1983, at Fort Pulaski, GA.

Back

Question 1 of 20

66636eea28f7522a1c51b0da

Determine the time after 0730 EST (ZD +5) when the velocity of the current will be 2.1 knots on 26 March 1983, at Fort Pulaski, GA.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

💭 Think About

✅ Before You Answer

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