(Solution) - A uniform 75 kg cube is attached to a uniform 70 kg circular -(2025 Original AI-Free Solution)
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A uniform 75-kg cube is attached to a uniform 70-kg circular shaft as shown and a couple M of constant magnitude 20 N ? m is applied to the shaft. Knowing that r = 100 mm and L = 300 mm, determine the time required for the angular velocity of the system to increase from 1000 rpm to 2000 rpm.