Final answer:
To determine the object's initial position, subtract the displacement of 18.4 m from the final position of 53.3 m to get an initial position of 34.9 m.
Step-by-step explanation:
To find the initial position of the object, we can use the relationship that the final position equals the initial position plus the displacement. Given that the displacement is 18.4 m and the final position is 53.3 m, we can set up the equation:
Initial Position + Displacement = Final Position
Initial Position + 18.4 m = 53.3 m
To solve for the initial position, we simply subtract the displacement from the final position:
Initial Position = 53.3 m - 18.4 m
Initial Position = 34.9 m
Therefore, the object's initial position was 34.9 meters.