To find the acceleration (a) of the object, you can use the following equation:
v^2 = u^2 + 2as
Where:
- v is the final velocity (125 m/s)
- u is the initial velocity (0 m/s since it starts from rest)
- a is the acceleration (to be determined)
- s is the displacement (625 m)
Rearranging the equation, we get:
a = (v^2 - u^2) / (2s)
Substituting the given values:
a = (125^2 - 0^2) / (2 * 625)
a = 15625 / 1250
a = 12.5 m/s^2
Therefore, the acceleration of the object is 12.5 m/s^2.