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Author Question: The greatest diffraction occurs for a. < d. b. = d. c. > d. d. none of these; that is, ... (Read 45 times)

gbarreiro

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on: Jul 28, 2018
The greatest diffraction occurs for
 a.  < d.
  b.  = d.
  c.  > d.
  d. none of these; that is, it makes no difference.

Question 2

A spaceship moving past the Earth with a speed of 0.800 c signals to the Earth with pulsed laser photons emitted at 10.0-second intervals according to the spaceship's clock. According to observers on Earth who see the flashes, the time interval they measure is
 a. 13.4 s
  b. 16.7 s
  c. 12.5 s
  d. 9.70 s
  e. 6.03 s


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fraziera112

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

c

Answer to Question 2

b


gbarreiro

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Reply 2 on: Jul 28, 2018
Wow, this really help

bassamabas

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Reply 3 on: Yesterday
Gracias!

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