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

Author Question: Newton's modification of Kepler's Third Law lets us measure the mass of the Sun. Indicate whether ... (Read 39 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jul 27, 2018
Newton's modification of Kepler's Third Law lets us measure the mass of the Sun.
 
  Indicate whether the statement is true or false

Question 2

What is the range of timescales for star formation?
 
  A) from 1 million years for the most massive stars up to 10 million years for the least massive stars
  B) from 1 million years for the most massive stars up to 100 million years for the least massive stars
  C) from 1 million years for the least massive stars up to 10 million years for the most massive stars
  D) from 1 million years for the least massive stars up to 100 million years for the most massive stars
  E) about 30 million years for all stars, whatever mass


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmina

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


berenicecastro

  • Member
  • Posts: 581
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Prostate cancer. In this example, a large mass has grown into the urinary bladder. Prostate cancer i Prostate cancer. In this example, a large mass has grown into the urinary bladder. Prostate cancer i
The Mass-Luminosity Relation The Mass-Luminosity Relation
When to measure vital signs When to measure vital signs
Mass spectrometry (MS) for Mass, Sequence, and Amino Acid Analyses of Purified Proteins Mass spectrometry (MS) for Mass, Sequence, and Amino Acid Analyses of Purified Proteins
Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ... Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ...
What is the density of 96 mL of a liquid that has a mass of 90.5 g? What is the density of 96 mL of a liquid that has a mass of 90.5 g?
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library