This topic contains a solution. Click here to go to the answer

Author Question: A supernova is A) an exploding galaxy. B) an exploding star. C) a slight flare-up of an aged ... (Read 51 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
A supernova is
 
  A) an exploding galaxy.
  B) an exploding star.
  C) a slight flare-up of an aged star.
  D) a new dance step.
  E) a large new star.

Question 2

While a rock is falling straight down it has
 
  A) an increasing velocity.
  B) zero velocity.
  C) an unchanging velocity.
  D) a decreasing velocity.
  E) None of the above.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Answer to Question 1

B

Answer to Question 2

A




Haya94

  • Member
  • Posts: 558
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it


yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

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?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

For a complete list of videos, visit our video library