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Helium flows through a hose with a fixed diameter. After a point the diameter of the hose doubles in size. Which of the following statements is false? The velocity of the helium will decrease once it enters the larger diameter portion of the hose. The pressure at the larger diameter will be greater than the pressure at the smaller diameter. The volume of helium transported in each time frame will be the same in both diameter sized sections of the hose. You can't fool me, all the above are correct.

Helium flows through a hose with a fixed diameter. After a point the diameter of the hose doubles in size. Which of the following statements is false? The velocity of the helium will decrease once it enters the larger diameter portion of the hose. The pressure at the larger diameter will be greater than the pressure at the smaller diameter. The volume of helium transported in each time frame will be the same in both diameter sized sections of the hose. You can't fool me, all the above are correct.

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Helium flows through a hose with a fixed diameter. After a point the diameter of the hose doubles in size. Which of the following statements is false? The velocity of the helium will decrease once it enters the larger diameter portion of the hose. The pressure at the larger diameter will be greater than the pressure at the smaller diameter. The volume of helium transported in each time frame will be the same in both diameter sized sections of the hose. You can't fool me, all the above are correct.
Transcribed Image Text:Helium flows through a hose with a fixed diameter. After a point the diameter of the hose doubles in size. Which of the following statements is false? The velocity of the helium will decrease once it enters the larger diameter portion of the hose. The pressure at the larger diameter will be greater than the pressure at the smaller diameter. The volume of helium transported in each time frame will be the same in both diameter sized sections of the hose. You can't fool me, all the above are correct.
One violin plays a D-note on the D-string while a second identical violin plays a second D-note on its D- string. If a resulting beat frequency is produced while both violins play, what can be said causes the beat frequency? The tension force is the same on the strings, but the linear mass density is different. The tension force on both strings is different, and the linear mass density on both strings is equivalent. The wavelength on the string varies between the two violins. The amplitude of the string's standing wave varies between the two violins.
Transcribed Image Text:One violin plays a D-note on the D-string while a second identical violin plays a second D-note on its D- string. If a resulting beat frequency is produced while both violins play, what can be said causes the beat frequency? The tension force is the same on the strings, but the linear mass density is different. The tension force on both strings is different, and the linear mass density on both strings is equivalent. The wavelength on the string varies between the two violins. The amplitude of the string's standing wave varies between the two violins.
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