Assertion: visual perception | /r/HasProperty | needed
Facets:
value: its direction in space
type: OTHER
Source sentences:
text: All the information received during visual perception is what is needed to successfully plan movements, for example to hit a ball, visual perception is needed to determine the speed of a ball, its direction in space and how this relates to the position of the child's arm and the applied force needed to move hands through space to successfully catch the ball.