Question

CAL the pressure amplitude of a 2.00 kHz sound wave in air, assuming that the displacement amplitude is equal to 2.00 x 10^-8 m. 2. A pump has a displacement of 50 cm^3/rev and a volumetric efficiency of 0.90. It is driven at 1200 rpm. What will its actual flow rate?

Name: 1 cal the pressure amplitude of a 200 khz sounf wave air assuming that the displacement amplitude is equal to 200x 10 8 m 2 a pump has a displacement of 50 cm3rev and a volumetric efficiency 88311
Uploaded: 2022-06-01T04:00:47-08:00
Duration: 54 s
Channel: Sri K
Description: 1 cal the pressure amplitude of a 200 khz sounf wave air assuming that the displacement amplitude is equal to 200x 10 8 m 2 a pump has a displacement of 50 cm3rev and a volumetric efficiency 88311

          CAL the pressure amplitude of a 2.00 kHz sound wave in air, assuming that the displacement amplitude is equal to 2.00 x 10^-8 m.

2. A pump has a displacement of 50 cm^3/rev and a volumetric efficiency of 0.90. It is driven at 1200 rpm. What will its actual flow rate?

Added by Jerry S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sri K

06/01/2022

Step 1

21 kg/m^3) \( \omega \) = angular frequency (2.00 kHz = 2.00 x 10^3 Hz) \( A \) = displacement amplitude (2.00 x 10^-8 m) Show more…

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CAL the pressure amplitude of a 2.00 kHz sound wave in air, assuming that the displacement amplitude is equal to 2.00 x 10^-8 m. 2. A pump has a displacement of 50 cm^3/rev and a volumetric efficiency of 0.90. It is driven at 1200 rpm. What will its actual flow rate?