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Author Question: The IMAGE of a plane mirror (of a real object) has the following characteristics: A) virtual, ... (Read 92 times)

Melani1276

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on: Jul 27, 2018
The IMAGE of a plane mirror (of a real object) has the following characteristics:
 
  A) virtual, inverted, and magnification > 1
  B) virtual, erect, and magnification = 1
  C) real, erect, and magnification = 1
  D) real, inverted, and magnification < 1

Question 2

Waves on a lake pass under a floating bird causing the bird to bob up and down with a period of 2.5 seconds. If the distance from wave trough to wave trough is 3.0 meters, what is the speed of the wave?
 
  A) 0.21 m/s
  B) 1.2 m/s
  C) 1.9 m/s
  D) 2.1 m/s
  E) 1.5 m/s


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shaquita

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Melani1276

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

phuda

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Reply 3 on: Yesterday
Excellent

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