Masses of 3 kg and 4 kg are hanging at opposite ends of a cord that passes over a frictionless pulley. The system is held stationary for a while and then released. What will be the speed of the masses when the 4-kg mass has descended 0.5 m below it's starting pount
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Masses of 3 kg and 4 kg are hanging at opposite ends of a cord that passes over a frictionless pulley. The system is held stationary for a while and then released. What will be the speed of the masses when the 4-kg mass has descended 0.5 m below it's starting pount
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