BVP Medical BVP Medical Solved Paper-2002

  • question_answer
    A bus accelerates uniformally from rest and acquires a speed of 72 km/hr in 10 sec. The acceleration of the bus is :

    A)  \[2\text{ }m/{{s}^{2}}\]                                               

    B) \[1\text{ }m/{{s}^{2}}\]

    C)  \[4\text{ }m/{{s}^{2}}\]                                               

    D) \[20\text{ }m/{{s}^{2}}\]

    Correct Answer: A

    Solution :

                    Initial velocity \[u=0\] Final velocity \[\upsilon =72km/hr\]                                 \[=72\times \frac{5}{18}=20m/s\] Acceleration \[=\frac{\upsilon -u}{t}=\frac{20-0}{10}=2m/{{s}^{2}}\]


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