# How much work does it take to raise a 2 kg  weight 12 m ?

$235.2 J$
$\text{work done"=" force "xx"distance}$
to raise a $\text{ "2kg" }$mass taking $g = 9.8 m {s}^{- 2}$
$\text{ work done } = 2 \times 9.8 \times 12 = 235.2 J$