English
John who works at his uncle's butchery has mass 60Kg & height of 2mitres, .... taking (g=9.8m/s²)
What does he weigh?
What does he weigh?
John who works at his uncle's butchery has mass 60Kg & height of 2mitres, .... taking (g=9.8m/s²)
What does he weigh?