NEET Sample Paper NEET Sample Test Paper-9

  • question_answer The acceleration of a particle varies with time, as shown in figure, If the particle start moving from rest, the velocity of particle after 3s is:

    A)  zero                

    B)  \[2m/s\]

    C)  \[3m/s\]                      

    D)  \[4m/s\]

    Correct Answer: C

    Solution :

    V = area under the curve \[=\frac{1}{2}\times 2\times 4-\frac{1}{2}\times 2\times 1=3m/s\]

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