Author Question: Cosmologists cannot begin their history of the big bang at a time of exactly zero because it cannot ... (Read 24 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
Cosmologists cannot begin their history of the big bang at a time of exactly zero because it cannot be explained by current physics.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Sunspot numbers follow a seven-year cycle.
 
  a. True
  b. False
  Indicate whether the statement is true or false



shayla

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

True

Answer to Question 2

False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

For a complete list of videos, visit our video library