User:Msf24

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Revision as of 03:35, 30 December 2009 by Msf24 (talk | contribs)
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Work to see how fast one must pull on toilet paper to get it to tear:

let \(f\)be the force required to tear it let \(M\) be the Mass of the toilet paper roll






Variations/Modifications: You could require the students to derive \(I\) You could require the students to calculate \(M\) given information about the dimensions and how heavy some toilet paper is