Author Question: Cosmologists cannot begin their history of the big bang at a time of exactly zero because it cannot ... (Read 25 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?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library