What is the lowest flagpole harmonic the mouse can hear

Assignment Help Physics

Reference no: EM13517817

A flagpole consists of a flexible, 5.15 m tall fiberglass pole planted in concrete. The bottom end of the flagpole is fixed in position, but the top end of the flagpole is free to move. What is the lowest frequency standing wave that can be formed on the flagpole, if the wave propagation speed in the fiberglass is 2730 m/s (hz)

Suppose that a standing wave on the flagpole gives rise to a sound wave of the same frequency. A person would be able to hear the sound produced by the above standing wave, since the average human being can detect sounds at frequencies between 20.0 Hz and 20.0 kHz. A nearby mouse can only detect frequencies between 1.01 kHz and 90.0 khz What is the lowest flagpole harmonic the mouse can hear?

Reference no: EM13517817

Questions Cloud

Find the bulk stress on the ball due to the water : A ball of aluminum is at a depth of 100.0 m under water whose density is 1,000 kg/m3. The bulk stress on the ball due to the water is

Find the wavelength of the standing wave you creat in string : You have a string with a mass of 12.3 g. You stretch the string with a force of 9.87 N, giving it a length of 1.93m. find the wavelength of the standing wave you creat in the string

State the mole fraction of methane in the mixture : A gaseous fuel mixture stored at 748 mmHg and 298 K contains only methane CH4 and propane C3 H8. When 11.2 L of this fuel mixture is burned, it produces 769 kJ of heat. What is the mole fraction of methane in the mixture

What annual contributions to retirement fund are required : What annual contributions to retirement fund are required for Una to achieve her objective and sleep well at night?

What is the lowest flagpole harmonic the mouse can hear : Suppose that a standing wave on the flagpole gives rise to a sound wave of the same frequency. A person would be able to hear the sound produced by the above standing wave, What is the lowest flagpole harmonic the mouse can hear

Define why precipitates are usually rinsed : Briefly explain why precipitates are usually rinsed with distilled water before they are tested further

Calculate the force on the segment of wire : A 0.13 m segment of wire lies along the y-axis and carries a current of 3.8 A in the negative y direction. What is the force (magnitude and direction) on the segment of wire due to the magnetic field

Is the lease a good value compared to buying outright : Explain to me the relationship between the NPV of the lease versus the outright purchase. What does it mean? Is the lease a good value compared to buying outright?

Explain calorimeter of negligible heat capacity : A hemoglobin molecule can bind up to four oxygen molecul;es.in a certain experiment a 0.085L solution containing 6g of deoxyhemoglobin was reacted with an excess of oxygen in a constant pressure calorimeter of negligible heat capacity

User Account

All Pages