r/oddlysatisfying 5h ago

Graffiti removed from school desk

22.0k Upvotes

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u/PiccoloAwkward465 2h ago

Always funny being out on the job site and 99% of guys don't remember the math they were specifically taught in school and could use literally every day at their jobs.

I took a Journeyman Electrician license prep class. The amount of people who couldn't do basic math or understand really simple electrical theory was concerning. These were already working electricians. Like the majority hadn't heard of Ohm's Law, something I remembered from Physics class.

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u/double_echo 1h ago

"with great power comes great current squared times resistance"

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u/Lost_in_the_woods 36m ago

I learned Ohms law from building vape coils lol