2. Solved Papers
  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2003

  • question_answer
    A car is racing on a circular track of 180 m radius with a speed of\[32\text{ }m{{s}^{-1}}\]. What should be the banking angle of the road to avoid changes of skidding of the vehicle at this speed without taking into consideration the friction between the tyre and the road?

    A)  \[45{}^\circ \]                  

    B)         \[60{}^\circ \]                  

    C)  \[30{}^\circ \]                  

    D)         \[15{}^\circ \]

    E)  \[25{}^\circ \]

    Correct Answer: C

    Solution :

    \[\tan \theta =\frac{{{v}^{2}}}{rg}\] \[\Rightarrow \]               \[\theta ={{\tan }^{-1}}\left( \frac{32\times 32}{180\times 9.8} \right)\]                 \[=30{}^\circ \]


You need to login to perform this action.
You will be redirected in 3 sec spinner