Problem 15.63 A garden hose is attached to a water faucet on one end and a spray
ID: 1314213 • Letter: P
Question
Problem 15.63
A garden hose is attached to a water faucet on one end and a spray nozzle on the other end. The water faucet is turned on, but the nozzle is turned off so that no water flows through the hose. The hose lies horizontally on the ground, and a stream of water sprays vertically out of a small leak to a height of 0.90m .
Part A
What is the pressure inside the hose?
Problem 15.63
A garden hose is attached to a water faucet on one end and a spray nozzle on the other end. The water faucet is turned on, but the nozzle is turned off so that no water flows through the hose. The hose lies horizontally on the ground, and a stream of water sprays vertically out of a small leak to a height of 0.90m .
Part A
What is the pressure inside the hose?
P =Explanation / Answer
Here is what I solved before, please modify the figures as per your question. Please let me know if you have further questions. Ifthis helps then kindly rate 5-stars.
A garden hose is attached to a water faucet on one end and a spraynozzle on the other end. The water faucet is turned on, but thenozzle is turned off so that no water flows through the hose. Thehose lies horizontally on the ground, and a stream of water spraysvertically out of a small leak to a height of 0.68m. What is thepressure inside the hose?
answer
use the standard bernoulli equation for change inheight. When you plug n the height one of the heights must be0 there fore making the equation look like the pressure with depthequation
P1 + ?gy1 = P2 +?gy2
y1 = 0
y2 = .68
?2 = 1000 kg/m3
P2 = 1.01 x 105 Pa