Final answer:
To draw a vector diagram for the given situation, we need to consider the velocity of the plane relative to the air, the velocity of the wind, and the velocity of the plane relative to the ground.
Step-by-step explanation:
To draw a vector diagram for the given situation, we need to consider the velocity of the plane relative to the air, the velocity of the wind, and the velocity of the plane relative to the ground.
The airspeed of the plane is 240 km/h, and it is heading into a wind blowing west at 60 km/h. Since the wind is blowing in the opposite direction of the plane's motion, we can subtract the wind's velocity from the plane's airspeed to determine the plane's velocity relative to the ground.
Using vector addition, we can draw the plane's velocity vector pointing north and the wind's velocity vector pointing west. The vector sum of these two vectors gives us the plane's velocity relative to the ground.