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Physics, 28.10.2020 16:40 mlrood2013oy11gv
9. A 0.25-kg mass is attached to a string and swung in a vertical circle whose radius is 0.75 m. At the bottom of the circle, the mass is observed to have a speed of 10 m/s. What is the magnitude of the tension in the string at that point
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9. A 0.25-kg mass is attached to a string and swung in a vertical circle whose radius is 0.75 m. At...
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