What's the rpm on one of these bad boys?
>>9139480
just ask google
>>9139480
77 memes/hour
>>9139480
Super fast, like, at least 5
>>9139483
Did, couldn't find any non-meme answers
>>9139480
the real question, is what RPM do you need to Measure the speed of light using fizeau's method of aquiring the aformentioned with a single metre of space to the mirror
99, 999rpms was the fastest recorded by an industrial instrument. The spinner was constructed entirely out of metal and the ball bears broke shortly after maxing out the instrument's measurement.
you fags are going to post some spinner maimais or what
>>9139480
depends on how fast its going
>>9140613
Average force from one hand spin