What will be the time after 0300 (ZD +4), on...

Question 1 / 2066636eea28f7522a1c51b695

Question 1 of 2066636eea28f7522a1c51b695

What will be the time after 0300 (ZD +4), on 5 March 1983, when the height of the tide at Port of Spain, Trinidad, will be 2.5 feet (.76 meters)?

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Question 1 of 20

66636eea28f7522a1c51b695

What will be the time after 0300 (ZD +4), on 5 March 1983, when the height of the tide at Port of Spain, Trinidad, will be 2.5 feet (.76 meters)?

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🔍 Key Concepts

• Using the tide tables for Port of Spain, Trinidad, for 5 March 1983 • Finding the two surrounding tidal heights and times that bracket 2.5 feet (0.76 m) • Applying proportional (linear) interpolation in time between those two known heights

💭 Think About

• Which high or low tide events in the table for that date are closest to 2.5 feet, and is 2.5 feet between a rising or falling tide? • Once you know the times and heights just before and just after 2.5 feet, how do you set up a proportion to find what fraction of the time interval has elapsed? • After you find the interval after 0300 when the height is 2.5 feet, how do you add that interval to 0300 (ZD +4) to get a clock time?

✅ Before You Answer

• Confirm the correct tide table entries (times and heights) for Port of Spain on 5 March 1983 before interpolating • Make sure you are interpolating between the right pair of tide heights (one less than 2.5 ft and one greater than 2.5 ft) that occur after 0300 • Double-check your time addition from 0300, including minutes, so the final time matches one of the choices exactly

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Question 1 of 20

What will be the time after 0300 (ZD +4), on 5 March 1983, when the height of the tide at Port of Spain, Trinidad, will be 2.5 feet (.76 meters)?

Time 0548

Time 0602

Time 0618

Time 0634

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Question 1 / 2066636eea28f7522a1c51b695

Question 1 of 2066636eea28f7522a1c51b695

What will be the time after 0300 (ZD +4), on 5 March 1983, when the height of the tide at Port of Spain, Trinidad, will be 2.5 feet (.76 meters)?

Back

Question 1 of 20

66636eea28f7522a1c51b695

What will be the time after 0300 (ZD +4), on 5 March 1983, when the height of the tide at Port of Spain, Trinidad, will be 2.5 feet (.76 meters)?

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