An organ pipe 4.00m long is open at one end, similar to your lab. What is the linear distance between a node and the adjacent antinode for the 5th harmonic in this organ pipe?
(Hint, this is easier if you draw in the nodes/antinodes) 5λ/4 = 4 m 10/10
λ = 16/5 meters
N to A is λ / 4 10/10
N to A = 16/5 / 4 = 4/5 meters
Through a pipe 15.0 cm in diameter, water is pumped from the Colorado River up to Grand Canyon Village, located on the rim of the canyon. The river is at an elevation of 564 m and the village is at an elevation of 2096 m. What is the pressure to deliver a flow of 4500 m3 per day?