To lift a heavy load without tipping, the hoist should be fastened where?

Fastening the hoist at or above the center of gravity is the correct approach when lifting a heavy load to prevent tipping. The center of gravity is a critical point that represents the average location of the weight of the load. By securing the hoist at or above this point, the load maintains balance and stability during the lifting process. This ensures that the weight distribution remains even, minimizing the risk of the load shifting or tipping over.

If the hoist were attached at a point below the center of gravity, such as at the lowest point, the center of gravity would not be supported adequately, increasing the risk of the load tipping. Similarly, fastening the hoist at the highest point could lead to instability, as it creates a greater distance from the center of gravity, making it easier for the load to swing or rotate. Securing in the middle of the load may provide some balance, but it does not guarantee that the center of gravity is adequately considered, potentially leading to similar stability issues. Thus, positioning the hoist at or above the center of gravity is essential for safe and effective lifting.