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Home Q & A Board Science-Related Homework Help Physics
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ttteel ttteel
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6 years ago
If a 20-kg object dropped in air has a terminal speed of 60 m/s, what was its acceleration at 30 m/s?
 a. 9.80 m/s2
  b. 7.35 m/s2
  c. 4.90 m/s2
  d. 2.45 m/s2
  e. More information is needed to answer this question.
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andreamorenctandreamorenct
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6 years ago
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