Question 1006Navigation General

70% to pass

You are enroute to assist vessel A. Vessel A is underway at 5.5 knots on course 033°T, and bears 284°T, 43 miles from you. What is the time to intercept if you make 16 knots?

A 2h 16m
B 2h 22m
C 2h 32m
D 2h 42m
AI Explanation

The correct answer is C) 2h 32m. To calculate the time to intercept, we need to use the formula: Time = Distance / Speed. In this case, the distance between you and Vessel A is 43 miles, and your speed is 16 knots. Therefore, the time to intercept is 43 miles / 16 knots = 2.6875 hours, which is approximately 2 hours and 32 minutes. The other options are incorrect because they do not accurately reflect the time required to cover the 43-mile distance at a speed of 16 knots.

Related Questions
Q1358:Which error is NOT included in the term "current" when used in relation to a fix... Q1648:In the horizon system of coordinates what is equivalent to the parallels of decl... Q1737:Some places maintain a zone time of -13. What are the time and date at Greenwich... Q1399:Apparent time is based on _______________. Q966:A vessel entering the eye of a hurricane should expect _______________.

Ready to test your knowledge?

Take a Navigation General Practice Exam
Official Resources
USCG Navigation Rules (COLREGS) 33 CFR Navigation Rules USCG National Maritime Center
← Previous All Questions Next →

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience.

App Store