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1. For the gear train, If θ1 = 2 rad. clockwise and the torque of gear 1 is 10 lb-ft, what is the displacement and torque of gear 7.



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  • By: guest on 02 Jun 2017 12.56 am
    Number of teeths on any gear is proportional to its radius, i.e. and also displacement on all gear must be same => r1θ1 = r7θ7 => => ∴ ∴ rad CW Now, work done by one gear is equal to other, ∴ T1θ1 = T7θ7 => .
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