physics

A stone is thrown upward with a speed of 20 m/s. It is caught on its way down at a point 5.0 m above where it is thrown.
A) How fast was it going when it was caught?
B) how long did the trip take?

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  2. 👎 0
  3. 👁 208
asked by Aaron
  1. v= -17 m/s
    t= 3.81

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    2. 👎 1

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