A helicopter is heading S 21°W (i.e. direction angle of 249°) with an air blowing N 42° E (i.e. direction angle of 48° ) at 6 mph. Round all numbers in your answers below to 2 places after the decimal p (a) Find the velocity vector that represents the true heading of the helica component form, < a, b > (where a and b represent some numbers). Velocity vector of helicopter's true heading: (b) Find the helicopter's speed relative to the ground (in mph). Helicopter's speed mph (c) Find the helicopter's drift angle, 8. (The drift angle is the number of d end up flying off-course.) 8 = degrees

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