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Author Question: The maximum possible speed in nature is the speed of light. Indicate whether the statement is true ... (Read 53 times)

jerry coleman

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on: Jul 28, 2018
The maximum possible speed in nature is the speed of light.
  Indicate whether the statement is true or false

Question 2

What is the optic axis of a concave mirror?
 a. The line along which light reflects from the mirror.
  b. The line from one edge of the mirror to the other, marking off the mirror's arc.
  c. Any line that is perpendicular to the mirror surface.
  d. The line that passes through the center of the mirror and the center of the sphere that the mirror surface is part of.
  e. The line perpendicular to the plane of the mirror.


makaylafy

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Reply #1 on: Jul 28, 2018
Answer to Question 1

T

Answer to Question 2

d


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