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Studentka2010 [4]
3 years ago
9

Calculate the potential energy of 20kg object sitting on a 8meter ledge

Physics
1 answer:
trapecia [35]3 years ago
5 0

Answer:

potential energy=mgh (weight × height)

m=20kg

g=9.8m/s2

h=8

20×9.8×8=1568

The potential energy is 1568J

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