A disc of radius R rolls on a rough horizontal surface. Initially, point P is the point of contact of disc and ground. What is the distance covered by point P in one revolution?
Asked by shrikrushna deokar | 2nd Nov, 2013, 02:33: PM
Expert Answer:
For pure rolling without slipping, the distance covered by point P in one revolution will be 2∏R.
Answered by | 7th Nov, 2013, 03:57: PM
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