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

Author Question: The orbits of most of the planets in our solar system have eccentricities close to zero. Indicate ... (Read 26 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jul 27, 2018
The orbits of most of the planets in our solar system have eccentricities close to zero.
 
  Indicate whether the statement is true or false

Question 2

A red supergiant is observed in a globular cluster in another galaxy (located 150,000 light years away). It is predicted, based on its mass and age of the star that it will supernova in about 10,000 years.
 
  When will this supernova be visible on Earth? A) 10,000 years from now
  B) 10,000 years ago
  C) 150,000 years from now
  D) 150,000 years ago
  E) 160,000 years from now


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahm14

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


hbsimmons88

  • Member
  • Posts: 526
Reply 2 on: Jul 27, 2018
Gracias!

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

An example of a homeostatic control system. An example of a homeostatic control system.
Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision
Clip-on adapters are used with an ignition system that uses an integral ignition coil. Clip-on adapters are used with an ignition system that uses an integral ignition coil.
The Digestive System The Digestive System
Testing motor function of cranial nerve VII - Close both eyes Testing motor function of cranial nerve VII - Close both eyes
In Falls, Energy Is Transmitted Along the Skeletal System In Falls, Energy Is Transmitted Along the Skeletal System
Video: Allergic Rhinitis

For a complete list of videos, visit our video library