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29 sie 2018 · You are trying to find your speed so use the formula for speed: S = D/T. The distance to be covered is 10 miles and the time it will take is 2 hours. So, S = 10/2 = 5 knots. A “knot” is a nautical mile per hour. Unless you are in the Great Lakes, all miles are nautical miles on the water. 2.
The formula is: 60 x D = S x T which is expressed as: 60D = ST. and can be remembered by the address: 60 "D" Street. Time is entered in minutes, speed in knots and distance in nautical miles (the same formula will work for statute miles and kilometres).
Calculate the time it takes to travel a certain distance in nautical miles based on a speed in knots. A knot is a unit of speed equal to one nautical mile per hour. The symbol used for a knot is kn or kt.
25 lis 2022 · Distance, Speed, Time Worksheet. Remember: Convert Minutes to Decimals (and back) and Round Answers. Distance: Speed: Time: 1. 15.0 nm. 8.6. 1 hour 45 minutes = 1.75 hours. Calculation: D ÷ T = S – 15.0 nm ÷ 1.75 hours = 8.57 kts.
−Speed (kts) * 100 = Distance (yds) traveled in 3 minutes • Example: if traveling 20 knots, the distance you've traveled in 3 minutes is as follows: 20kts *100 = 2000yds
All piloting and maneuvering solutions contain three factors: time, speed, and distance. Understanding how to calculate time, speed and distance questions is essential for safe navigation. 10 knots is a short way to say 10 nautical miles per hour.
a) You plan a cruise from Georgina Point light, (top of Mayne Island, north opening of Active Pass), leaving at 10:00 with a speed of 6 kn on a course of 340° T. Plot your course, and your DR at 10:45. b) Once at this first DR, you turn to 040° T, maintaining the same speed. Plot the new course, and DR #2 at 11:05.
