Author Question: What does Einstein's energy equation (E = mc2 ) say about the energy that is derived from nuclear ... (Read 46 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
What does Einstein's energy equation (E = mc2 ) say about the energy that is derived from nuclear fission reactions?
 
  A) The energy released is due to the missing mass of the products compared to the mass of the starting materials.
  B) The energy is proportional to the change in mass of the nucleus undergoing fission.
  C) The energy is derived from the light that is emitted when the atom splits.
  D) The energy equation does not apply towards fission, only fusion.
  E) none of the above

Question 2

When determining the number of significant figures in a number, leading zeros are not significant.
 
  Indicate whether the statement is true or false



karmakat49

  • Sr. Member
  • ****
  • Posts: 369
Answer to Question 1

A

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

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.

For a complete list of videos, visit our video library