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Find the radius of a roating wheel if th...

Find the radius of a roating wheel if the linear velocity `v_1` of a point on the rim is 2.5 times greater than the linear velocity `v_2` of a points 5 cm closer to wheel axle

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To solve the problem, we need to find the radius \( R \) of a rotating wheel given that the linear velocity \( v_1 \) of a point on the rim is 2.5 times greater than the linear velocity \( v_2 \) of a point that is 5 cm closer to the wheel axle. ### Step-by-Step Solution: 1. **Define the Variables**: - Let \( R \) be the radius of the wheel. - The linear velocity at the rim (outer edge) is \( v_1 \). - The linear velocity at a point 5 cm closer to the axle is \( v_2 \). ...
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