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tensa zangetsu [6.8K]
3 years ago
5

Isabella drops a pen off her balcony by accident while celebrating the successful completion of a physics problem.

Physics
2 answers:
Studentka2010 [4]3 years ago
6 0

Answer:

2 seconds

Explanation:

v = at + v₀

19.62 m/s = (9.81 m/s²) t + 0 m/s

t = 2 s

katovenus [111]3 years ago
6 0

Answer:

2s

Explanation: got it from khan :)

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