2. Questions Bank
  3. 9th Class
  4. Science
  5. Time and Motion

9th Class Science Time and Motion Question Bank Motion Conceptive Subjective Problems

  • question_answer
    A car is moving at a speed of \[15\,\,m{{s}^{-1}}.\] What is the time taken by it to cover a distance of 1.2 km?

    Answer:

    \[Dis\tan ce=Speed\times time\] \[Time=\frac{Dis\tan ce}{Speed}=\frac{1200}{15}=80s=80s\]


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