ttigist103 ttigist103

04-06-2023
Physics

contestada

. A 60 kg Chala is at the top of a slope, as shown in the figure. At the initial point A, he is 10 m vertically above point B. a) Setting the zero level for gravitational potential energy at B, find the gravitational potential energy of this system when Chala is at A and then at B. Finally, find the change in potential energy of the Chala-Earth system as Chala goes from point A to point B.

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