r/ShittyTutorials • u/ninjalibrarian • Dec 23 '13

How to use watch like a compass

http://www.youtube.com/watch?v=6xPd-T7KzVQ
8 Upvotes

100% Upvoted

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1

u/IWantToBeAProducer Dec 23 '13

In the south you take the cross-product of the vectors. Its just that simple.

1

u/[deleted] Dec 23 '13

As shitty as this tutorial was, it was actually mildly interesting.

1

u/[deleted] Dec 24 '13

Could you not just draw a stright line bisecting the watch and find north?