A car of mass 1000 kg moves on a circular track of radius 20 m. if the coefficient of…

Physics · JEE Main · NTA Exams — Rotational Motion

1. 1.12 m/s
2. 11.2 m/s
3. \(\frac{0.64 \times 20}{1000}\)m/s
4. \(\frac{0.64 \times 20}{100}\)m/s

Answer

(B) 11.2 m/s

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