« previous next »

Author Question: Which of the following claims cannot be tested by science? A) The Earth was created by God. B) ... (Read 265 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Jul 27, 2018
Which of the following claims cannot be tested by science?
 
  A) The Earth was created by God.
  B) The Sun goes around the Earth.
  C) The geometry of the universe is curved.
  D) This drug will cure cancer.
  E) Smoking shortens people's lifespans.

Question 2

Why are there no black dwarfs yet, but in the future they may make up the majority of normal matter in the universe?
 
  What will be an ideal response?


jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

White dwarfs cool off slowly, so the oldest one in the galaxy is still probably hotter than our Sun. Since low mass stars seem to dominate in number high mass stars, as they become white dwarfs, they will eventually cool off to form black dwarfs if the universe lasts long enough.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Mars oppositions from 2003-2018, viewed from above the ecliptic with the Earth centered Mars oppositions from 2003-2018, viewed from above the ecliptic with the Earth centered
Tides on Earth Tides on Earth
Planets, Earth and Moon Planets, Earth and Moon
Earth’s Revolution and Rotation: The Causes of Earth’s Seasons Earth’s Revolution and Rotation: The Causes of Earth’s Seasons
Ocean cover most of Earth’s surface Ocean cover most of Earth’s surface
Idealized Tidal Bulges on Earth Idealized Tidal Bulges on Earth
Video: Chromosome structural organization/ Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library