Physics, 29.10.2021 06:30 vso227

A crane does 3.5 x 10^6 J of work while lifting a demolition ball of a vertical distance of 15.m. Calculate the average force exterted by the ran on the demolition ball

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A crane does 3.5 x 10^6 J of work while lifting a demolition ball of a vertical distance of 15.m. Ca...

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