Question

Alump of lead with mass 0.50kg is dropped from a hight of 20m onto a hard surface. it doesn't rebound but remains there at rest for a long periods of time. what are Q,W,UFOR THE LEAD DURING THE PROCESS.
ABDE
72
Eman
100 joule
TEKABECH
72, 100J
Right
you are right
Wayessa
72, 100J