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Home Q & A Board Science-Related Homework Help Physics Astronomy
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dotyc92 dotyc92
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6 years ago
What is the safest way or method to observe a solar eclipse?
 
  a. using a telescope
 b. wearing sunglasses
 c. by observing with your naked eyes
 d. through a pinhole projection
 e. through a UV filter held up to the sky

Question 2

How many Saros cycles does it take for the same eclipse to occur at about the same location on Earth?
 
  a. one cycle
 b. three cycles
  c. 18 cycles
 d. 22 cycles
 e. 54 cycles

Question 3

What astronomical period takes 18 years 11 1/3 days to complete?
 
  a. synodic cycle
 b. lunar phase cycle
  c. eclipse season
 d. sidereal period
 e. Saros cycle
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hbirk8hbirk8
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6 years ago
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dotyc92 Author
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6 years ago
This helped my grade so much Perfect
ethom947
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Yesterday
Thanks for your help!!
MLynneMcMillan
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2 hours ago
You make an excellent tutor!
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