Page 639 - SUBSEC October 2017_Neat
P. 639
- 8 -
(g) Using Newton’s laws, explain how the propeller of a light aeroplane similar to the one shown
in Figure 1 is able to provide forward thrust.
Figure 1. Light aeroplane DO NOT WRITE IN THIS AREA
.............................................................................................................................................
............................................................................................................................................
.............................................................................................................................................
............................................................................................................................................
.............................................................................................................................................
............................................................................................................................................
[3 marks] DO NOT WRITE IN THIS AREA
GO ON TO THE NEXT PAGE DO NOT WRITE IN THIS AREA
02138020/CAPE/SPEC 2017
‘‘*’’Barcode Area”*”
Sequential Bar Code
