THE CHOPPER RISES FROM REST ON THE GROUND VERTICALLY UPWARDS WITH A CONSTANT ACCLERATION g/8. A FOOD PACKET IS DROPPED WHEN IT HAS RISEN TO A HEIGHT h. SHOW THAT THE TIME TAKEN BY THE PACKET TO REACH THE GROUND IS 2 * ROOT UNDER h/g
THE CHOPPER RISES FROM REST ON THE GROUND VERTICALLY UPWARDS WITH A CONSTANT ACCLERATION g/8. A FOOD PACKET IS DROPPED WHEN IT HAS RISEN TO A HEIGHT h. SHOW THAT THE TIME TAKEN BY THE PACKET TO REACH THE GROUND IS 2 * ROOT UNDER h/g