Question

An airplane is heading due south at a speed of 620 km/h . Part A: If a wind begins blowing from the southwest at a speed of 90 km/h (average), calculate the velocity (magnitude) of the plane relative to the ground. [Hint: First draw a diagram.] Express your answer to three significant figures and include the appropriate units. Part B: Calculate the velocity (direction) of the plane relative to the ground. Express your answer to three significant figures and include the appropriate units. Part C: Calculate how far from its intended position will it be after 14 min if the pilot takes no corrective action. Express your answer to three significant figures and include the appropriate units.

Answer 1