A 3.16 x 105 dag box is lifted 4.27 x 103 cm vertically with an acceleration of 5.11 x 105 km/h2 by a cable. Determine: (a) The tension in the cable, (b) the net work done on the box, (c)the work done by the cable on the box, (d) the work done by gravity on the box, (e) the final speed of the box assuming it started from rest.