parachutist of total weight 950 N falis vertically at a constant velocity of 6.5 m/s.
a) State the size and direction of the resistive (drag) force acting on the parachutist.
size of resistive force
direction of resistive force:
[2]
At a certain height, the wind starts to blow and the parachutist moves horizontally at a
velocity of 4.5 m/s as he continues to fall.
Use a graphical method to add together the horizontal and the vertical velocities to
determine the size of the resultant velocity of the parachutist. Label the velocities and
state the scale that you use
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