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A 1196-kg car and a 2010-kg pickup truck approach a curve on the expressway that has...

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Physics

A 1196-kg car and a 2010-kg pickup truck approach a curve on theexpressway that has a radius of 253 m .

At what angle should the highway engineer bank this curve sothat vehicles traveling at 60.0 mi/h can safely round it regardlessof the condition of their tires?

Should the heavy truck go slower than the lighter car?

As the car and truck round the curve at 60.0 mi/h , find thenormal force on the car to the highway surface

As the car and truck round the curve at 60.0 mi/h , find thenormal force on the truck to the highway surface

Answer & Explanation Solved by verified expert
4.1 Ratings (480 Votes)
There are two forces acting on the vehicle The downward force due to gravity equal to the weight of the vehicle Fy mg and the horizontal force centrifugal force due to the speed and curvature of    See Answer
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