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Author Question: Atmospheric pressure is approximately A) 1.01 102 Pa B) 1.01 103 Pa C) 1.01 104 Pa D) 1.01 ... (Read 38 times)

Arii_bell

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on: Jul 29, 2018
Atmospheric pressure is approximately
 
  A) 1.01  102 Pa
  B) 1.01  103 Pa
  C) 1.01  104 Pa
  D) 1.01  105 Pa
  E) 1.01  106 Pa

Question 2

A ball is thrown with an initial speed of 60 m/s at an angle of 30 above the horizontal. What is the ball's horizontal displacement at the end of 4 seconds? Use g = 10 m/s2.
 
  A) 240 m
  B) 60 m
  C) 120 m
  D) 210 m
  E) 140 m


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SeanoH09

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

D

Answer to Question 2

D


Arii_bell

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


SeanoH09

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


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