Quiz05_13solutions

35 and mass a is 16kg what value of mass b is needed

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Unformatted text preview: on? Answer: Constant velocity => a=0 for each mass. Thus, ∑F=0 for each mass. T B W ∑F=T ­W=0 => T=MBg And, T= MBg Therefore, MB=µkMa = 0.25(10) Kg = 2.5 Kg N  ­K A W ∑Fy =0 => N=W T ∑Fx =0 =>µkMag=T Physics 221 Quiz 5 Spring 2013 Name...
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This document was uploaded on 03/12/2014 for the course PHYS 221 at Iowa State.

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