Physics, 03.06.2021 18:40, yazmincruz3766

A 70 kg mass is on the edge of a cliff and falls 40 meters before striking a surface where it stops. What is its potential energy? a.) 27440 J b.) 2800 J c.) 17.15 J d.) 285.7 J

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A 70 kg mass is on the edge of a cliff and falls 40 meters before striking a surface where it stops....