2. Questions Bank
  3. 9th Class
  4. Science
  5. Force and laws of motion

9th Class Science Force and laws of motion Question Bank Force And Laws Of Motion Summtive Subjective Problems

  • question_answer
    Why does a boatman push the river bank with a bamboo pole to take his boat into the river?

    Answer:

    When a man jumps out from a boat in forward direction, i.e. towards the shore, the man pushes the boat in the backward direction and as the boat is floating and is not fixed, it moves away from the shore.


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