Physics Period 3
Visible light is wavelengths that are visible to most human eyes
The wavelength range is corresponded to a wavelength range of 400 - 700 nanometers
The velocity in a vacuum is 299792458 metres per second (approximately 3.00×10 8
An interesting fact for visible light is there the only electromagnetic wave we can see
An interesting fact for visible light is that our eyes have these things called cones causing us to see different colors.
Visible Light Summary
Visible Light in life ..
Visible light is used in everyday life
Visible light is used to see the color that is reflected off the sun
Positive health impacts - sunlight gives us vitamin D
Positive health impacts - the sunlight gives us warmth
Negative health impacts - to much sunlight can cause skin cancer
Negative health impacts - to much radiation from the sun can cause us to burn