When flying at 90 KTS, what is the distance covered in one minute?

When an aircraft is flying at a speed of 90 knots, it covers a distance based on its speed and the time of travel. The key to understanding this question lies in the conversion of speed from knots to nautical miles per minute.

1. Begin by recognizing that one knot is equivalent to one nautical mile per hour. Since there are 60 minutes in an hour, you can determine how many nautical miles are covered in one minute at a speed of 90 knots.

2. To find the distance traveled in one minute, you simply divide the speed in knots by 60 minutes:

[

\text{Distance in one minute} = \frac{90 \text{ nautical miles}}{60 \text{ minutes}} = 1.5 \text{ nautical miles}.

]

3. Next, converting nautical miles to kilometers is essential for understanding the options presented. One nautical mile is equal to approximately 1.852 kilometers. Therefore, the distance in kilometers is:

[

1.5 \text{ nautical miles} \times 1.852 \text{ kilometers/nautical mile} \approx 2.78 \text{ kilometers}.

]

This calculation shows