What will be the velocity of the tidal...

Question 1 / 2066636ee928f7522a1c51a584

Question 1 of 2066636ee928f7522a1c51a584

What will be the velocity of the tidal current at Port Jefferson Harbor Entrance, NY, at 1600 EST (ZD +5) on 23 December 1983?

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Question 1 of 20

66636ee928f7522a1c51a584

What will be the velocity of the tidal current at Port Jefferson Harbor Entrance, NY, at 1600 EST (ZD +5) on 23 December 1983?

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🔍 Key Concepts

• Tidal current tables for specific locations such as Port Jefferson Harbor Entrance, NY • Relationship between reference stations and subordinate stations in current tables • Using the correct time zone and date (including EST and ZD +5) when entering the tables

💭 Think About

• Identify whether Port Jefferson Harbor Entrance is listed as a reference station or a subordinate station in the Tidal Current Tables and think about what that means for how you get the current velocity • Work step‑by‑step through the current table for the correct date and time, paying attention to whether you should interpolate between hourly values or between slack and maximum • Consider how the stated time (1600 EST, ZD +5) lines up with the times of slack water and maximum flood/ebb shown for that location

✅ Before You Answer

• Confirm you are looking at the correct year and correct month/day in the current tables (December 1983) • Verify that you have correctly interpreted local time vs. ZD +5 and that no time-zone conversion is needed when using the table for that port • Double-check whether the table gives you the current directly in knots at the requested time or whether you must apply corrections from a reference station before choosing among the options

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Question 1 of 20

What will be the velocity of the tidal current at Port Jefferson Harbor Entrance, NY, at 1600 EST (ZD +5) on 23 December 1983?

0.9 knot

1.1 knots

1.6 knots

2.0 knots

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Question 1 / 2066636ee928f7522a1c51a584

Question 1 of 2066636ee928f7522a1c51a584

What will be the velocity of the tidal current at Port Jefferson Harbor Entrance, NY, at 1600 EST (ZD +5) on 23 December 1983?

Back

Question 1 of 20

66636ee928f7522a1c51a584

What will be the velocity of the tidal current at Port Jefferson Harbor Entrance, NY, at 1600 EST (ZD +5) on 23 December 1983?

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

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed