Pushing something too far.
I don't quite understand what you mean by HB-2 pencil but if you mean HB pencil / #2 Pencil it is not the softest pencil. Pencils scale from 9H to 9B, (HB in the middle) and 9B would the softest and darkest pencil there.
A pencil sharpener.
w=f.d cos 0w=47x0.26x1=12.22J
If you mean lápiz, then it's pencil.
he picks up your pencil thats it he wants to borrow it
they is a theft
You meant:LÁPIZ - pencil