Question

A helicopter pilot needs to travel to a regional airport 25 miles away. She flies at an actual heading of N17.23°E with an airspeed of 120 mph, and there is a wind blowing directly east at 19 mph. (a) Determine the compass heading that the pilot needs to reach her destination. (b) How long will it take her to reach her destination? (a) The compass heading that the pilot needs to reach her destination is N?°E. (Type an integer or decimal rounded to two decimal places as needed.) (b) The time taken by her to reach the destination is ? minutes. (Round to the nearest minute as needed.)

          A helicopter pilot needs to travel to a regional airport 25 miles away. She flies at an actual heading of N17.23°E with an airspeed of 120 mph, and there is a wind blowing directly east at 19 mph.
(a) Determine the compass heading that the pilot needs to reach her destination.
(b) How long will it take her to reach her destination?
(a) The compass heading that the pilot needs to reach her destination is N?°E.
(Type an integer or decimal rounded to two decimal places as needed.)
(b) The time taken by her to reach the destination is ? minutes.
(Round to the nearest minute as needed.)

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A helicopter pilot needs to travel to a regional airport 25 miles away. She flies at an actual heading of N17.23°E with an airspeed of 120 mph, and there is a wind blowing directly east at 19 mph.
(a) Determine the compass heading that the pilot needs to reach her destination.
(b) How long will it take her to reach her destination?
(a) The compass heading that the pilot needs to reach her destination is N?°E.
(Type an integer or decimal rounded to two decimal places as needed.)
(b) The time taken by her to reach the destination is ? minutes.
(Round to the nearest minute as needed.)

Added by Melanie N.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Supreeta N

11/02/2023

Step 1

First, we need to find the ground speed of the helicopter. Since the wind is blowing directly east, we can use the Pythagorean theorem to find the ground speed. Ground speed = √(Airspeed^2 - Wind speed^2) Ground speed = √(120^2 - 19^2) Ground speed = √(14400 - Show more…

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A helicopter pilot needs to travel to a regional airport 25 miles away. She flies at an actual heading of N17.23°E with an airspeed of 120 mph, and there is a wind blowing directly east at 19 mph. (a) Determine the compass heading that the pilot needs to reach her destination. (b) How long will it take her to reach her destination? (a) The compass heading that the pilot needs to reach her destination is N □°E. (b) The time taken by her to reach the destination is □ minutes.

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