Tag Archives: Newton

The Three Laws of Energy

by Gordon Ettie

“Energy is not lost or destroyed, it is merely transferred from one party to the next.” – Sir Isaac Newton

thermodynamics
thermodynamics

In a discussion of energy the basic understanding revolves around the fact that there are three laws.  These are simple laws dealing with energy and can be defined as follows:

First Law

Energy can neither be created nor destroyed.  This means that you can’t make energy out of nothing— the total amount of energy in the universe is a constant. (Please note that this applies to a closed system – the Earth is not a closed system, the Earth receives energy all the time from the Sun).

Continue reading The Three Laws of Energy

Please like & share:

Three predictions about the end of the world

There are three predictions regarding the end of the world (or the end of an age, depending on the translation). They are by:

  • The Mayans – 2012 (12 / 12 / 12)
  • Nostradamus – 1999
  • Sir Issac Newton – 2060

Continue reading Three predictions about the end of the world

Please like & share:

Color Wheel

Primary colors

Primary colors

 

PRIMARY COLORS – Red, yellow and blue

 

Secondary colors

Secondary colors

 

SECONDARY COLORS – Green, orange and purple – from mixing primary colors

 

Tertiary colors

Tertiary colors

 

TERTIARY COLORS – Yellow-orange, red-orange, red-purple, blue-purple, blue-green and yellow-green – from mixing secondary colors.

 

Continue reading Color Wheel

Please like & share: