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

Author Question: Stars motion within the disk of the Milky Way galaxy are ordered in that they the all go in the same ... (Read 85 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 27, 2018
Stars motion within the disk of the Milky Way galaxy are ordered in that they the all go in the same direction, counter-clockwise, as viewed from above (e.g., as viewed from above the north rotational axis of the Sun),
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

How long can a four-solar-mass star live?
 
  a. 1 solar lifetime b. 0.03125 solar lifetimes
  c. 3 solar lifetimes d. None of the other choices are correct.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

b


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jul 27, 2018
Wow, this really help

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

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

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Motion of the barycenter of the Solar System relative to the Sun Motion of the barycenter of the Solar System relative to the Sun
Range of Motion of the Wrist and Hand Joints, Flexion and Hyperextension of the Fingers Range of Motion of the Wrist and Hand Joints, Flexion and Hyperextension of the Fingers
Range of Motion of the Spine, Lateral Bending Range of Motion of the Spine, Lateral Bending
Giant Elliptical Galaxy M87 Giant Elliptical Galaxy M87
Integral Calculus-Volume using Disk method Integral Calculus-Volume using Disk method
Physics - Motion (Please help me solve these problems, I really need help) Physics - Motion (Please help me solve these problems, I really need help)
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library