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

Author Question: The __________ moon is visible above the eastern horizon a couple of hours before sunrise. a. ... (Read 130 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
on: Jul 27, 2018
The __________ moon is visible above the eastern horizon a couple of hours before sunrise.
 
  a. waning gibbous
  b. waxing gibbous
  c. waxing crescent
  d. waning crescent
  e. new moon

Question 2

Compared with the spectral lines in the solar spectrum, lines in a supergiant star's spectrum are
 
  a. more narrow.
  b. broader.
  c. weaker.
  d. stronger.
  e. b & c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


mwit1967

  • Member
  • Posts: 501
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Adult blue whale from the eastern Pacific Ocean Adult blue whale from the eastern Pacific Ocean
Mammography. (b) A mammogram. A tumor is visible in this mammogram, indicated by the arrow in the lo Mammography. (b) A mammogram. A tumor is visible in this mammogram, indicated by the arrow in the lo
Star Map Eastern Horizon Star Map Eastern Horizon
Moon Phases Moon Phases
Moon Moon
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library