1) Near the end of its takeoff roll, the airplane is "rotating" (nose pitching up) just prior to liftoff. The velocity and acceleration of the aircraft, expressed in terms of the motion of the wheel assembly C, are Vc and ac, both directed horizontally forward. The pitch angle is 0, and the pitch rate w = 0 is increasing at the rate a = . If a person A is walking forward in the center aisle with velocity Land acceleration L, both measured forward relative to the cabin, calculate the components of the position, velocity and acceleration vectors in the inertial frame shown as OXY (ground-fixed). Xe Origin of the Bxy frame is at the point B, and the point Cof this frame has a position Xc, velocity Vc, and acceleration ac with respect to the inertial frame OXY. XC Ve LL (m) (km/h) (m/s) (m) (m) (m/s). (m/s) (DEGREE) (DEGREE/S), (DEGREE/S) 3,6 16 1660 235 22 20 10 3

1) Near the end of its takeoff roll, the airplane is "rotating" (nose pitching up) just prior to liftoff. The velocity and acceleration of the aircraft, expressed in terms of the motion of the wheel assembly C, are Vc and ac, both directed horizontally forward. The pitch angle is 0, and the pitch rate w = 0 is increasing at the rate a = . If a person A is walking forward in the center aisle with velocity Land acceleration L, both measured forward relative to the cabin, calculate the components of the position, velocity and acceleration vectors in the inertial frame shown as OXY (ground-fixed). Xe Origin of the Bxy frame is at the point B, and the point Cof this frame has a position Xc, velocity Vc, and acceleration ac with respect to the inertial frame OXY. XC Ve LL (m) (km/h) (m/s) (m) (m) (m/s). (m/s) (DEGREE) (DEGREE/S), (DEGREE/S) 3,6 16 1660 235 22 20 10 3

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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