Unit+4+Optics+and+Light

Unit 4: Optics and Light
By: Mark Chubbuck
 * Introduction to Light**
 * Friday December 9, 2011**

Today was the touching up on the final calculations for the egg bunjee jump. The Egg bunjee jump was performed and several survived.

In the studios Light was reviewed. Light is made up by all the colours of the rainbow. Light is white when all colours are reflected, it is black when all colours are absorbed (Although some non visible light may be reflected but not perceived.When a colour is seen all colours but that colour are absorbed. There are concave mirrors that focus light and convex mirrors that diverge light. Lenses are similar. Other than the colour spectrum of visible light there is also infrared, gamma, radio and more.