A 150-N pull T is applied to a cord, which is wound securely around the inner hub of the drum. Deter- mine the moment of T about the drum center C. At what angle 0 should T be applied so that the moment about the contact point Pis zero? T- 150 N 125 mm OK 200'mm

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Q: 10) How much electrical energy is generated by 100 W light bulb turned on for five minutes? a) 20 b)…

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