A malfunctioning hydraulic pump is vibrating and launching longitudinal waves with a frequency f = 300 Hz down a high-pressure pipe. The pipe is filled with oil having bulk modulus B = 1.8 GPa and density p = 857 kg/m³. You measure the pressure at some position (x =
A malfunctioning hydraulic pump is vibrating and launching longitudinal waves with a frequency f = 300 Hz down a high-pressure pipe. The pipe is filled with oil having bulk modulus B = 1.8 GPa and density p = 857 kg/m³. You measure the pressure at some position (x =
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![A malfunctioning hydraulic pump is vibrating and launching longitudinal waves with a frequency f = 300 Hz down a high-pressure pipe.
The pipe is filled with oil having bulk modulus B = 1.8 GPa and density p = 857 kg/m³. You measure the pressure at some position (x =
0) along the pipe and record the following graph of pressure versus time:
Pressure measured at x=0
8
4
6
Pressure along the pipe over time
Time [ms]
What is the displacement amplitude of the wave?
s = 3.4 mm
s = 0.85 mm
)s = 1.7 mm
s = 10.7 mm
Pressure [MPa]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa452c709-6d5c-4be1-90f1-7660a0d29339%2Fd79d0928-8f0f-42e3-9b44-7043c0962e23%2F6zxj4gk_processed.png&w=3840&q=75)
Transcribed Image Text:A malfunctioning hydraulic pump is vibrating and launching longitudinal waves with a frequency f = 300 Hz down a high-pressure pipe.
The pipe is filled with oil having bulk modulus B = 1.8 GPa and density p = 857 kg/m³. You measure the pressure at some position (x =
0) along the pipe and record the following graph of pressure versus time:
Pressure measured at x=0
8
4
6
Pressure along the pipe over time
Time [ms]
What is the displacement amplitude of the wave?
s = 3.4 mm
s = 0.85 mm
)s = 1.7 mm
s = 10.7 mm
Pressure [MPa]
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