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

Author Question: The Muslim fast of Ramadan occurs A) during the ninth month of a 12-month lunar cycle. B) on the ... (Read 97 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jul 27, 2018
The Muslim fast of Ramadan occurs
 
  A) during the ninth month of a 12-month lunar cycle.
  B) on the summer solstice.
  C) during a thirteenth month of the Metonic cycle.
  D) at the end of the Metonic cycle.
  E) on the spring equinox.

Question 2

Describe two leading scenarios for the origin of the planetary rings. What makes us think that ring systems must be continually replenished?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

6ana001

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

One scenario is that the material near the planet was prevented from forming a moon in the first place because of the strong tidal forces. However, frequent collisions between particles or between particles and their planet's upper atmosphere cause ring particles to disintegrate within a few million years. Therefore, since the ring particles are rapidly disappearing, they must be continually replenished. The leading scenario, then, is one in which numerous small moons orbiting the planets continuously supply new material for the rings.


Deast7027

  • Member
  • Posts: 538
Reply 2 on: Jul 27, 2018
Wow, this really help

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

A closer look at the reproductive cycle of human immunodeficiency virus (HIV) A closer look at the reproductive cycle of human immunodeficiency virus (HIV)
Epiphyseal Usually occurs through the growth plate where the matrix is undergoing calcification and Epiphyseal Usually occurs through the growth plate where the matrix is undergoing calcification and
Menstrual Cycle Menstrual Cycle
Release of Acetylcholine During the Sleep–Waking Cycle Release of Acetylcholine During the Sleep–Waking Cycle
Climate change occurs over millions of years Climate change occurs over millions of years
Replication Cycle of H I V Replication Cycle of H I V
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library