# A lion accelerates from rest at a rate of 4.2 m/s^2. How far has the lion gone after 4 seconds?

Nov 29, 2015

$33.6 \text{m}$
$s = \frac{1}{2} a {t}^{2}$
$\therefore s = 0.5 \times 4.2 \times {4}^{2}$
$s = 33.6 \text{m}$