« 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 30 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?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

The Mass of Impacts on Earth The Mass of Impacts on Earth
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.
Surface Maps Surface Maps
Bidirectional Thumb Pressure on Plantar Surface. Apply bidirectional thumb pressure over the entire ... Bidirectional Thumb Pressure on Plantar Surface. Apply bidirectional thumb pressure over the entire ...
Moon Phases Moon Phases
Distribution of Earth's Water Distribution of Earth's Water
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library