A block is released from rest, at a height $h,$ and allowed to slide down an inclined plane. There is friction on the plane. At the bottom of the plame, there ls a spring that the block will compres. After compressing the spring. the blork will alide up the plane to some maximuin height, hA$,$ after which it will again slide berk thert.

How much work is done on the block betwien its melrases at height $h$ and its ascent to its ners maximum height?

$1.$ None of these

$2\mathrm{.}2m_{A}g{h}_A$

$3m_{A}g(h-h_A)+2m_{A}g{h}_A$

$0$

$m_{Ag}g(h-h_A).$

Morninformation it neoded