Question

explain why when a fireman directs a powerful stem of water on a fire from a hosepipe,the hosepipe tends to go backwards​

Answer 1

Answer:

here is your answer

hope it helps you

pls add me as brainlist

Answer 2

Answer:

• According to the circumstances mentioned in the question that,

• a powerful stream of water on a fire from a hose pipe tend to go backward.

• This phenomenon is the practical life example of the Newton's third law,"every action has a same and opposite amount of reaction."

• The water stream applies a force on the opposite side of the fireman, that's why a repellent opposite force is also applied on the fireman, himself.

• That's why he tend to move backwards automatically.

•  According to Newton's 3rd law of motion, every action has equal and opposite reaction.
• Thus stream of water going in forward direction exerts a force on the fire man in the backward direction which makes him to go backwards

BY -- $K