Jogku is a Korean sport similar to Volleyball and Football.
It is played between two teams, the objective is to return the ball to the opponent using only their feet or shin.
Displacement is the change of position of an object, it can be positive or negative depending on the starting point and the direction.
D= d2-d1
Where:
D= displacement
d2= final position
d1= initial position
The ball has displacement, and moves in 2 dimensions, both up and forward. influenced by gravity. This is called Projectile motion.
Displacement is used to determine the change of position of the ball.