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I don't understand how do this project:Using a Laser to Meas
Posted: Mon Jan 05, 2015 12:08 pm
by DRCLASSY
I dont know what my variables are. But i already did my experiment. and i know its wron and I AM SOOOOO CONFUSED!!!!! i measured the and 10, 30, and 50 degrees. But how do i find out the speed of light?
Re: I don't understand how do this project:Using a Laser to
Posted: Mon Jan 05, 2015 8:29 pm
by kgudger
Hello and welcome to the forum:
First, if you are confused about variables, Science Buddies has two articles to help you:
https://www.sciencebuddies.org/science- ... bles.shtml and
https://www.sciencebuddies.org/science- ... test.shtml.
In the background section of the project it describes how to measure the speed of light. Please review this section, and if you still have questions, please come back with a specific question. Please note that this is an advanced project that requires an understanding of trigonometry.
Best,
Keith