CBSE-IX-Science

03: 1-Forces and Laws of Motion

digibest Free NCERT Solutions with no signup needed
Qstn# II-2 Prvs-QstnNext-Qstn
  • #2
    Explain, why is it difficult for a fireman to hold a hose, which ejects large amounts of water at a high velocity.
    Ans : It is difficult for a fireman to hold a hose, which ejects large amounts of water at a high velocity because of the third law of newton when the hose ejects large amounts of water at a high velocity in forward direction the water coming out pushes the hose pipe in backward direction and it becomes difficult to hold it.