Tuesday, October 7, 2014

Light

Light is a wave that does not need to pass through a medium to be produced. Light is a photon and a wave. Since it is a photon it carries bason. Speed of light varies as it goes through our atmosphere. It's speed increases. Gravity can affect how fast light travels. It is sometimes believed time and light is one entity.



1 comment:

  1. I really like the info you portrayed on this blog. It was a great way to learn about car safety and why it happens. Also the light is really cool to learn about it is very hot and bright.

    ReplyDelete