/r/maths
Mark as read: Add to a list
Mark as read: Add to a list
We don't usually do labs in maths class, but this video is based off of a lab I have done in my calculus classes. With a laser pointer, a ruler, and a cup of water, we measure the speed of light in water. (Actually the proportion of the speed of light in water compared to air).
Mark as read: Add to a list