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Author Question: At one instant an object in free fall is moving downward at 50 m/s. One second later its speed is ... (Read 105 times)

kaid0807

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on: Jul 29, 2018
At one instant an object in free fall is moving downward at 50 m/s. One second later its speed is
 
  A) 25 m/s.
  B) 50 m/s.
  C) 55 m/s.
  D) 60 m/s.
  E) 100 m/s.

Question 2

The distance a freely falling object falls from rest in one-half second is
 
  A) 2 m.
  B) 4 m.
  C) 6 m.
  D) none of the above


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Moriaki

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


kaid0807

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Moriaki

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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