Sometimes at a child's birthday party someone will rub a balloon on another's head and stick the balloon to the wall. this works
2 answers:
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Answer:
The velocity is
Explanation:
From the question we are told that
The velocity of the water in the pipe is
The pressure inside the pipe is
The pressure at the nozzle is
The density of water is
For the height
where is height of water in the pipe
and is height of water at the nozzle
Generally Bernoulli equation is represented as
=>
Where is the velocity of the water at the nozzle
Now making the subject
substituting values