A 5kg mass attached to the end of a string swings in a
A .5kg mass attached to the end of a string swings in a vertical circle (radius =2m) When the mass is at the lowest point on the circle, the speed of the mass is 12m/s. What is the magnitude of the force of the string on the mass at this position?
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a 5kg mass attached to the end of a string swings in a vertical circle radius 2m when the mass is at the lowest point
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