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Physics 8 Online
OpenStudy (ksaimouli):

http://00.edu-cdn.com/files/static/mcgrawhillprof/9780071623209/FRICTION_05.GIF

zepdrix (zepdrix):

Wow that guy has a tiny head.

OpenStudy (ksaimouli):

lol

zepdrix (zepdrix):

Mmmm sorry I can't figure this one out :C I'm not very good at physics. Try alg if she's on.

OpenStudy (anonymous):

|dw:1349737723537:dw|

OpenStudy (anonymous):

solve: N - mg - Psin37=0 for N. sub.s into: Pcos37 -muk *N =0 solve for P.

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