The function $s=f(t)$ gives the position of a body moving on a coordinate line, with $s$ in meters and $t$ in seconds.

$s=6t^{2}4t5,0t2$

Find the body's speed and acceleration at the end of the time interval.

$16\frac{m}{sec,2\frac{m}{se{c}^2}}$

$28\frac{m}{sec,12\frac{m}{se{c}^2}}$

$33\frac{m}{sec,12\frac{m}{se{c}^2}}$

$28\frac{m}{sec,24\frac{m}{se{c}^2}}$