QUESTION 2 same Cartesian plane.
The diagram below shows three forces of 5 N, 4 N and 3 N acting on an object in the
у
5N
3N
х
45°
4 N
Calculate the:
(10)
2.1. Magnitude of the resultant force acting on the object.
(3)
2.1
Direction of the resultant force.
[13]

Aplane flies directly between two cities, a and b, which are separated by . from a to b, the plane flies into a headwind. on the return trip from b to a, the wind velocity is unchanged. the trip from b to a takes less than the trip from a to b. what is the airspeed of the plane, assuming it is the same in both directions

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