2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Sample Paper - 3 Term - 1

  • question_answer
      Satvik went on his bike from Delhi to Faridabad at 40 km/h and in the evening returned back at a speed of 60 km/h. What is his average speed for the entire journey? What is his average velocity?

    Answer:

      The distance covered in forward journey from Delhi to Faridabad and back way journey from Faridabad to Delhi is exactly same i.e.,(say) Again Average speed                                                                                                                                                 (1)                                                                                                                                                                           (1)


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