Adog has a mass of 12 kg. what is its weight

Using W=mg

12*10 m/sec squared
10 m/sec squared = 100
100*12
=
1,200 newtons

Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.