Question

Explain why it is difficult for a Fireman to hold a hose which object large amount of water at a high velocity

Answer 1

Answer:

due to the rebounding force acting on his hands due to high pressure coming out of that hose pipe....

this phenomenon is same as the recoil velocity of the gun in which we feels pressure on our shoulder's....

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Answer 2

Explanation:

Answer: When large amount of water is ejected from a hose at a high velocity, according to Newton's Third Law of Motion, water pushes the hose in backward direction with the same force. Therefore, it is difficult for a fireman to hold a hose in which ejects large amount of water at a high velocity.