What is the correct equation to find the weight distribution for attachment point #1 with a load of 10,000 lbs. and a distance of 6 feet from the center of gravity?

To determine the weight distribution for an attachment point based on a load and its distance from the center of gravity, we apply the principles of lever arms and moments. The correct equation uses the concept that the weight acts through its center of gravity, and the distance from the center creates a moment that contributes to the weight distribution across attachment points.

Using the formula for moment, which is force multiplied by distance, the calculation involves deriving the weight for the specific attachment point based on its location relative to the center of gravity. In this case, the equation provided in the correct answer reflects a proportionate distribution of weight based on the respective distances from the center of gravity.

This specific approach involves understanding the load is shared in a ratio determined by the distance from the center of gravity to each attachment point. The values and operations in the chosen equation (dividing and multiplying the load of 10,000 lbs by specific ratios of distance) provide a way to accurately model the distribution of weight.

Therefore, the formulation in the correct answer correctly follows these principles to ascertain the amount of weight at attachment point #1, aligning with the correct mechanical equilibrium considerations necessary for safe load distribution in lifting operations.