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Author Question: One situation that can make a measurement with a laser inaccurate is measuring to a _____. a. ... (Read 61 times)

Beheh

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One situation that can make a measurement with a laser inaccurate is measuring to a _____.
 
  a. metal surface
  b. plastic surface
  c. highly reflective surface
  d. very dull, matte surface

Question 2

When an object is plumb, it is _____.
 
  a. perfectly vertical
  b. angular
  c. side-by-side
  d. perfectly horizontal



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Sammyo

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Answer to Question 1

c

Answer to Question 2

a




Beheh

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Reply 2 on: Jul 24, 2018
Gracias!


tranoy

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Reply 3 on: Yesterday
Wow, this really help

 

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