Page 640 - SUBSEC October 2017_Neat
P. 640
- 9 -
DO NOT WRITE IN THIS AREA
(h) In order to turn, an aeroplane must “bank” as shown in Figure 2, so that the lift force is no longer
vertical. (Assume that the aeroplane remains in level flight and travels at constant speed.)
Figure 2. Banking aeroplane
DO NOT WRITE IN THIS AREA
(i) Draw a diagram similar to that in Figure 2, with arrows to show the direction
of the external forces acting on the aeroplane as it turns. On a second similar
diagram, show the direction of the RESULTANT force acting on the plane.
DO NOT WRITE IN THIS AREA
[4 marks]
GO ON TO THE NEXT PAGE
02138020/CAPE/SPEC 2017
‘‘*’’Barcode Area”*”
Sequential Bar Code
