Author Question: What distinction is there between a thermal kilowatthour and an electric kilowatthour? What will ... (Read 39 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
What distinction is there between a thermal kilowatthour and an electric kilowatthour?
 
  What will be an ideal response?

Question 2

There are more neutrons than protons in most nuclei because neutrons are physically smaller than protons.
 
  What will be an ideal response?



Kjones0604

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

A thermal kilowatthour is the amount of thermal energy required to produce one
kilowatthour of electricity, which is 3 times as much. An electric kilowatthour is one
kilowatthour of electricity.

Answer to Question 2

The basic reason that there are more neutrons is to shield protons from one
another. It has nothing at all to do with size.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

For a complete list of videos, visit our video library