Answer to Question #16932 in Mechanics | Relativity for Ahlam
An airplane trip involves three trips with two stopovers from its base. the first trip is 670 Km west the second one is 510 km northeast and the third one is 620 Km (37 degree) west of south .
a- what is the plane total displacement (magnitude and direction)
b-what is the magnitude and direction of a fourth trip to bring the plane back to its base