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9 grade science> 6. Explain why is it difficult for a fire...

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6. Explain why is it difficult for a fireman to hold a hose, which ejects a large amount of water at a high velocity.

Harshit Singh , 4 Years ago

Grade 12th pass

1 Answers

Pawan Prajapati

Last Activity: 4 Years ago

The water that is ejected out from the hose in the forward direction comes out with a large momentum and equal amount of momentum is developed in the hose in the opposite direction and hence the hose is pushed backward. It becomes difficult for a fireman to hold a hose which experiences this large momentum.

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