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9th Class Science Sample Paper Science Olympiad Model Test Paper-18

  • question_answer
    What is the acceleration of a train that starts from a railway station and attains speed of \[30\text{ }m/s\]in 2 minutes?

    A) \[0.25\text{ }m/{{s}^{2}}\]

    B) \[0.5\text{ }m/{{s}^{2}}\]

    C) \[0.67\text{ }m/{{s}^{2}}\]

    D) \[0.0067\text{ }m/{{s}^{2}}\]

    E) None of these

    Correct Answer: A

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