porcupine hair
Was trying to comb my hair just now when suddenly *CRACK*, the comb snapped.Must calculate the stiffness of my hair and the maximum shear stress of the comb.
Safety factor? Dunno.
Was trying to comb my hair just now when suddenly *CRACK*, the comb snapped.
By DJ Niwde, at 9/19/2006 04:02:00 PM
need 6 sigma test?
that's when civil engineers talk to mechanical engineers.
By chillycraps, at 9/19/2006 06:22:00 PM
Your comments are my fuel! (but please don't flame)
Feel free to dump your load here~
I'll reply to your comments as soon as possible, so do come back to check it out!
how about testing failure theories??
muz calculate tat also ma.. then calcuate the second moment of area.. to determine the bending.. and the maximum bending moment of the comb.. so next time u know where to hold and things like tat.. lol..