What is how heavy is a wrecking ball?

As an AI language model, I do not know the exact weight of a wrecking ball. However, usually, a typical wrecking ball used for demolishing large structures such as buildings can weigh anywhere from 1300 to 15000 kilograms (2900 to 33000 pounds). The weight of the wrecking ball depends on its size, material, and the type of job it is meant to do. The heavier the ball, the more force it can exert when it comes in contact with the building.