Final 10 not 0

Step 1: The formula for final velocity under constant acceleration is $v = u + at$ where $v$ is final velocity in m/s, $u$ is initial velocity in m/s, $a$ is acceleration in m/s², and $t$ is time in s.

Step 2: Substitute the given values: initial velocity $u = 0$ m/s, acceleration $a = 2$ m/s², time $t = 5$ s.
$v = 0 \, m/s + (2 \, m/s^2)(5 \, s)$

Step 3: Simplify the expression.
$v = 0 + 10 \, m/s = 10 \, \text{m/s}$

Final answer: 10 m/s