# How much work does it take to raise a 9 kg  weight 15 m ?

May 27, 2018

$E w = m \times g \times h = 9 k g \times 9 , 8 \frac{m}{s} ^ 2 \times 15 m = 1323 J$
$L = F \times s = \left(m \times g\right) \times h = 1323 J$