# Question #85cd9

Nov 2, 2016

$0$

#### Explanation:

We could use either of the two kinematic equations to calculate displacement $s$
$s = u t + \frac{1}{2} a {t}^{2}$ .....(1)
or
${v}^{2} - {u}^{2} = 2 a s$ .....(2)

Inserting given values in (2) we get
${\left(- 24\right)}^{2} - {\left(24\right)}^{2} = 2 \times \left(- 9.8\right) \times s$
$\implies 0 = 2 \times 9.8 \times s$
$\implies s = 0$