Given data:
* The initial velocity of the rabbit is u = 0 m/s.
* The acceleration of the rabbit is,
[tex]a=7.5ms^{-2}[/tex]* The time taken is t = 3 s.
Solution:
By the kinematics equation, the final velocity of the rabbit is,
[tex]v-u=at[/tex]Substituting the known values,
[tex]\begin{gathered} v-0=7.5\times3 \\ v=22.5\text{ m/s} \end{gathered}[/tex]Thus, the velocity of the rabbit is 22.5 m/s.