livirose3763 livirose3763
  • 31-01-2024
  • Physics
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A 4 kg computer has 20 J of potential energy with respect to the ground. Approximately how high is it above the ground?
a. 4 m
b. 2 m
c. 5 m
d. none of these
e. 3 m
f. 1 m

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