« previous next »

Author Question: Which of the following claims cannot be tested by science? A) The Earth was created by God. B) ... (Read 266 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?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

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?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Animation of the apparent retrograde motion of Mars in 2003 as seen from Earth Animation of the apparent retrograde motion of Mars in 2003 as seen from Earth
Tides on Earth Tides on Earth
Solar EM Radiation Penetration into Earth's Atmosphere Solar EM Radiation Penetration into Earth's Atmosphere
Ocean cover most of Earth’s surface Ocean cover most of Earth’s surface
Earth’s Climate System Earth’s Climate System
In 1994 a team of German physicists created an atom of Element 110. If the atom In 1994 a team of German physicists created an atom of Element 110. If the atom
Video: Lipid catabolism ( ketogenesis and oxidation of glycerol) and Lipid anabolism (lipogenesis)

For a complete list of videos, visit our video library