Mathematics, 11.12.2020 04:50 TianaTheSquid
An airship flies in a direction of 20 degrees North of West at 420 mph. It encounters a 25 mph wind that is heading 17 degrees East of South. Its ground speed of 405.4 mph can be calculated. Equation below is used to find the drift angle of the airship. A. StartFraction sine A Over 25 EndFraction = StartFraction sine 53 Over 405.4 EndFraction B. 4202 = 252 + 405.42 – 2(25)(405.4)cos(A) C. c2 = 4202 + 405.42 D. Inverse tangent of (StartFraction 420 Over 405.4 EndFraction). The value of the drift angle is
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An airship flies in a direction of 20 degrees North of West at 420 mph. It encounters a 25 mph wind...
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