Physics - Circular Motion Question with Solution | TestHub

PhysicsCircular MotionDynamicsMedium2 minPYQ_2005

PhysicsMediumsingle choice

Consider a car moving on a straight road with a speed of $100 m / s$ . The distance at which car can be stopped is $[μ_{k} = 0.5]$

Answer:

Solution:

$μ_{k} mgs = \frac{1}{2} mu^{2}$ $s = \frac{u ^{2}}{2 μ _{k} g} = 1000 m$

Stream:JEESubject:PhysicsTopic:Circular MotionSubtopic:Dynamics

⏱ 2mℹ️ Source: PYQ_2005

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