Asked by Merry
The instruments with an aircraft show that it is headed east with an airspeed of 180 mph. After 2 hours, the aircraft is actually 375 miles east and 20 miles north of its starting point. Find the wind speed and its direction.
Answers
Answered by
Scott
the plane flew 360 mi east in the air
but the air moved east and north
... this is the wind speed
15 mi E and 20 mi N forms a 3-4-5 triangle
the wind is ... 25 mi / 2 hr
... on a bearing N of E
the tangent of the bearing angle is
... 20 / 15
but the air moved east and north
... this is the wind speed
15 mi E and 20 mi N forms a 3-4-5 triangle
the wind is ... 25 mi / 2 hr
... on a bearing N of E
the tangent of the bearing angle is
... 20 / 15