A weight is attached to a horizontal load through a frictionless pulley. The weight has a mass of 25.0 kg, and the acceleration due to gravity is 9.80 m/s2. The weight is allowed to fall 2.35 m. What is the work done by the falling weight as it pulls the load on a horizontal plane?

Given: m = 25.0 kg; g = 9.80 m/s2; ?x = 2.35 m

What will be an ideal response?


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