« previous next »

Author Question: A solar eclipse that occurs when the Moon's umbra does not reach Earth's surface is called a. a ... (Read 100 times)

washai

  • Hero Member
  • *****
  • Posts: 523
on: Jul 27, 2018
A solar eclipse that occurs when the Moon's umbra does not reach Earth's surface is called
 
  a. a total solar eclipse.
  b. a partial solar eclipse.
  c. an annular solar eclipse.
  d. a penumbral solar eclipse.
  e. an umbral solar eclipse.

Question 2

The synodic period of the Moon is
 
  a. about 27.32 days long.
  b. the period of time for the Moon to orbit Earth once with respect to the stars.
  c. the period of time between successive eclipses at a given location on Earth.
  d. the period of time from when the Moon rises until the Moon rises again the next night.
  e. None of the other choices are correct.


anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 27, 2018
Answer to Question 1

c

Answer to Question 2

e


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

washai

  • Hero Member
  • *****
  • Posts: 523
Reply #2 on: Jul 27, 2018
Thanks


anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Earth as viewed from Lunar orbit during the Apollo 8 mission, Christmas Eve, 1968. Africa is at the Earth as viewed from Lunar orbit during the Apollo 8 mission, Christmas Eve, 1968. Africa is at the
The upper intake manifold, often called a plenum, attaches to the lower intake manifold. The upper intake manifold, often called a plenum, attaches to the lower intake manifold.
Illustration of a receptor on the surface of a cell with the drug. An agonist drug (key) binds to ... Illustration of a receptor on the surface of a cell with the drug. An agonist drug (key) binds to ...
Planet Earth compared to all its water and air! Planet Earth compared to all its water and air!
Airflow Associated with Surface Cyclones and Anticyclones Airflow Associated with Surface Cyclones and Anticyclones
Similar Rock Outcrops on Mars and Earth Similar Rock Outcrops on Mars and Earth
Video: Prone Position

For a complete list of videos, visit our video library