Respuesta :

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.