Chrüsimüsi to Gifs@lemmy.worldEnglish • 10 months agoSpinning a skateboard wheel so fast the centripetal force rips it aparti.imgur.commessage-square29fedilinkarrow-up1169
arrow-up1169playSpinning a skateboard wheel so fast the centripetal force rips it aparti.imgur.comChrüsimüsi to Gifs@lemmy.worldEnglish • 10 months agomessage-square29fedilink
minus-square@agent_flounderlinkEnglish10•10 months agoBased on 45k rpm mentioned in another comment and picking, idk, a 52mm diameter wheel (they range from 48-60) that’s 163mm circumference. 45k rev/m x 60 m/h x 163mm/rev x 1km/1e6mm = 440kmh = 273mph. (I probably messed up something but idk)
Based on 45k rpm mentioned in another comment and picking, idk, a 52mm diameter wheel (they range from 48-60) that’s 163mm circumference.
45k rev/m x 60 m/h x 163mm/rev x 1km/1e6mm
= 440kmh = 273mph.
(I probably messed up something but idk)