Author Question: If the mass of a body were doubled, its gravity would become 4 times stronger. Indicate whether ... (Read 12 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
If the mass of a body were doubled, its gravity would become 4 times stronger.
 
  Indicate whether the statement is true or false

Question 2

What is stellar nucleosynthesis?
 
  A) the formation of heavier elements inside stars
  B) the formation of planetary nebulae by red giants
  C) the formation of stars from a nucleus of contracting material
  D) the formation of white dwarfs, neutron stars, and black holes from stars
  E) the process by which stars form interstellar dust



frogdreck123456

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

FALSE

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

For a complete list of videos, visit our video library