The static bollard pull of a tug is measured in tons and consists of the brake horsepower of the tug's engine divided by 100 and multiplied by a factor of __________.

Correct Answer: Option B — 1.3

The static bollard pull is estimated by taking the tug's brake horsepower, dividing by 100, and multiplying by a factor of 1.3. This empirical formula provides a quick, reliable approximation of the tug's pulling power, which is essential for deck officers when planning towing operations and assessing vessel capabilities.