At 90 NM distance with a true airspeed of 120 knots, how many minutes to complete?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Enhance your mental math skills as a pilot. Tackle flashcards and multiple-choice questions with ease, discover hints and explanations to excel. Get ready for your pilot exam!

Multiple Choice

At 90 NM distance with a true airspeed of 120 knots, how many minutes to complete?

Explanation:
Time equals distance divided by speed, using nautical miles and knots. With 90 NM at 120 knots, the time is 90/120 = 0.75 hours, which converts to 0.75 × 60 = 45 minutes. So 45 minutes is the result. The other times would require different speeds: 36 minutes implies about 150 knots, 50 minutes about 108 knots, and 60 minutes about 90 knots, none of which match the given 120-knot speed.

Time equals distance divided by speed, using nautical miles and knots. With 90 NM at 120 knots, the time is 90/120 = 0.75 hours, which converts to 0.75 × 60 = 45 minutes. So 45 minutes is the result. The other times would require different speeds: 36 minutes implies about 150 knots, 50 minutes about 108 knots, and 60 minutes about 90 knots, none of which match the given 120-knot speed.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy