A construction crew needs a crane to lift something that weights

2,024.91 newtons up to the top floor of a building that is 22.23 meters above the ground. The supervisor needs a crane that can do this in 74.38 seconds to do the job in the time allotted to get the construction materials to the top floor. How much power in watts should the crane have? Round up two decimal places

Answer rating: 100% (QA)

To calculate the power of the crane needed to lift the weight to the t... View the full answer