Physics - Circular Motion Question with Solution | TestHub

PhysicsCircular MotionDynamicsMedium2 minQB

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A turn has a radius of 10 m . If a vehicle goes round it at an average speed of 18 km/h, what should be the proper angle of banking?

Answer:

Solution:

$v = \frac{18 \times 1000}{3600} = 5 m / s; tan θ = \frac{v ^{2}}{R g} = \frac{25}{10 \times 10} = \frac{1}{4}, so θ = tan^{- 1} (\frac{1}{4}) .$

Stream:JEESubject:PhysicsTopic:Circular MotionSubtopic:Dynamics

⏱ 2mℹ️ Source: QB

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