the oil drum traveled a distance of approximately 1.56 meters.
To find the distance that the oil drum traveled, we need to use the equation for average acceleration:
d = (vf^2 - vi^2) / 2a
where d is the distance traveled, vf is the final velocity, vi is the initial velocity, and a is the acceleration.
In this case, we are given that the final velocity is 3.0 m/s, the initial velocity is 0 m/s, and the acceleration is 520 N / 180 kg = 2.89 m/s^2. Substituting these values into the equation, we get:
d = (3.0^2 - 0^2) / 2 * 2.89
= 9 / 5.78
= 1.56 m
Therefore, the oil drum traveled a distance of approximately 1.56 meters.