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

Author Question: The Moon's crust is thicker on the side facing Earth. a. True b. False Indicate whether the ... (Read 28 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
on: Jul 27, 2018
The Moon's crust is thicker on the side facing Earth.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Explain how the age of a star cluster provides evidence of stellar evolution.
 
  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

IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

All the stars in a cluster are understood to have formed at about the same time from the same cloud of gas, so they are all about the same age and have the same chemical composition. The differences you see among stars in a cluster presumably arise only from differences in mass, and that is what makes stellar evolution visible.


clmills979

  • Member
  • Posts: 551
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

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?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

The span of Homo sapiens sapiens’ time on earth The span of Homo sapiens sapiens’ time on earth
The Moon Pan The Moon Pan
The Pyramid of the Moon, looking north up the Avenue of the Dead. The Pyramid of the Moon, looking north up the Avenue of the Dead.
Side-lying position. Placement of bolsters under the superior leg, arm, and head. Side-lying position. Placement of bolsters under the superior leg, arm, and head.
Pelvis and knee rock. Hold the feet again for a moment, and move to the person’s right side. Place ... Pelvis and knee rock. Hold the feet again for a moment, and move to the person’s right side. Place ...
Earth Present Earth Present
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library