GIVEN THAT A BALL DROPPED TO THE FLOOR REBOUNDS TO A HEIGHT PROPORTIONAL TO THE HEIGHT FROM WHICH IT IS DROPPED THEN FIND THE TOTAL DISTANCE

GIVEN THAT A BALL DROPPED TO THE FLOOR REBOUNDS TO A HEIGHT PROPORTIONAL TO THE HEIGHT FROM WHICH IT IS DROPPED THEN FIND THE TOTAL DISTANCE TRAVELLED BY A BALL DROPPED FROM HEIGHT OF 6METERS IF IT REBOUNDS INITIALLY TO A HEIGHT OF 3METERS