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Determine the rotor speed of a shredder. The shredder's motor inertia is 75000 lb-ft2, starting time is 30 s, and power is 80kW.
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Question: If a proton moved from a location with a 5.0V potential to a location with 7.5V potentia, would its potential energy increase or decrease? If an electron moved from a location with 7.5V potential to a location ...
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