This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What astronomical period takes 18 years 11 1/3 days to complete? a. synodic cycle b. lunar phase ... (Read 71 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
on: Jul 27, 2018
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

Question 2

A lunar eclipse can only occur when the Moon is ____
 
  a. full
 b. new
 c. waxing
  d. waning
  e. rising


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 27, 2018
Answer to Question 1

e

Answer to Question 2

a


dejastew

  • Member
  • Posts: 562
Reply 2 on: Jul 27, 2018
Gracias!

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

The sexual cycle of the basidiomycete fungus Coprinus disseminatus. The sexual cycle of the basidiomycete fungus Coprinus disseminatus.
The life cycle of the early diverging moss genus, Sphagnum, illustrating reproductive adaptations th The life cycle of the early diverging moss genus, Sphagnum, illustrating reproductive adaptations th
Possible Earth 5 billion years from now Possible Earth 5 billion years from now
Menstrual cycle Menstrual cycle
Debt payments of $1610.00 due today, $725.00 due in 101 days and $670.00 due in 296 days ... Debt payments of $1610.00 due today, $725.00 due in 101 days and $670.00 due in 296 days ...
Complete Digestive System: Bird Complete Digestive System: Bird
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library