LIKEbutter Mag
EA Skate Magazine and Community
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DeniedPuddle
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- Saint Louis, MO
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DeniedPuddle's Discussions
Xbox live EA?
1 Reply
yeah so i got this problem. everytime i try to access any community parks or my uploaded footage i get this error saying "an xbox live privilege prevents you from using this feature". what the fuck…Continue
Started this discussion. Last reply by Hunter on Wednesday.
DeniedPuddle
DeniedPuddle's Photos
DeniedPuddle's Videos
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1st S2 Edit
Added by DeniedPuddle
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DeniedPuddle Vol VIII
Added by DeniedPuddle
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Tampa
Added by DeniedPuddle
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Funky Worm
Added by DeniedPuddle
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© 2012 Created by BladderBoy.
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(Frequency) = (Speed of wave) / (Wavelength)
You're given the wavelength. You have to calculate the speed, then find frequency from formula above.
The circumference of the groove is 2*pi*radius and the radius is given. 33 rpm means the record spins 33 times per minute = 33 circumferences per minute. Convert this to millimeters per second so you can use the formula above.
Hope that helps.
Btw, don't they mean 33 & 1/3 rpm ?