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Author Question: The speed of sound through air is _____. A) 50 meters per second B) 340 meters per second C) ... (Read 205 times)

2125004343

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on: Jun 19, 2018
The speed of sound through air is _____.
 
  A) 50 meters per second
  B) 340 meters per second
  C) 1500 meters per second
  D) 3000 meters per second

Question 2

In an experiment in which participants have been asked to think about their failures, the experimenter asks them to think about their successes before they leave. This is an example of which of the following?
 
  a. Suspicion check
  b. Post-experimental interview
  c. Process debriefing
  d. Significance test


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dominiqueenicolee

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Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

c


2125004343

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Reply 2 on: Jun 19, 2018
Wow, this really help

duy1981999

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Reply 3 on: Yesterday
Gracias!

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