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What is the displacement of the point...

What is the displacement of the point of a wheel initially in contact with the ground when the wheel rolls forward half a revolution ? Take the radius of the wheel as R and the the x - axis as the forward direction ?

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To find the displacement of the point of a wheel that is initially in contact with the ground after rolling forward half a revolution, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Problem**: - We have a wheel of radius \( R \). - The wheel rolls forward half a revolution. - We need to find the displacement of the point that was initially in contact with the ground. ...
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