Class 11PhysicsNewton's Laws of Motion and FrictionKinetic Friction and Motion on Rough Horizontal Surface
Medium$A$ vehicle of mass $m$ is moving on a rough horizontal road with momentum $P$. If the coefficient of friction between the tyres and the road is $\mu$,then the stopping distance is:
- A$\frac{P}{2\mu mg}$
- B$\frac{P^2}{2\mu mg}$
- C$\frac{P}{2\mu m^2g}$
- D$\frac{P^2}{2\mu m^2g}$
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