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Unformatted text preview: Hint: Use Work = T ∆ x to find the total energy, Then use proportional reasoning to find the fraction in KE T . This bucket has the rotational energy of the four wheels. This bucket has the translational energy of the four wheels plus the translational energy of the car’s body. b) Find the acceleration of the car. Show your reasoning. Tension = T 10kg 10kg 40kg Tension = T 10kg 10kg 40kg ∆ x v = 0 v = ? a = ? KE R KE T 28...
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 Fall '08
 LarryWatson
 Physics, Friction, Mass, HW Handout Rolling

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