Find what is the wavelength of the sound

Reference no: EM13660285

A bat emits a sound whose frequency is 72.6 kHz. The speed of sound in air at 20.0 oC is 343 m/s. However, the air temperature is 39.5oC, so the speed of sound is not343 m/s. Suppose that air behaves like an ideal gas, and find what is the wavelength of the sound.

Reference no: EM13660285

Questions Cloud

Evaluate the average power delivered by the source : An L-R-C series circuit has a resistance of 147 Ω, an inductance of 0.780 H and a capacitance of 1.40×10-2 µF. Calculate the average power delivered by the source

Ethics and entrepreneurship : Ethics and Entrepreneurship

Compute what force must you exert on the thread : A narrow but solid spool of thread has a radius R and mass M. compute what force must you exert on the thread

Find the ratio of the sound intensity at the rock concert : The sound intensity level at a rock concert is 114 dB, while that at a jazz fest is 84.5 dB. Find the ratio of the sound intensity at the rock concert to that at the jazz fest

Find what is the wavelength of the sound : A bat emits a sound whose frequency is 72.6 kHz. The speed of sound in air at 20.0 oC is 343 m/s. find what is the wavelength of the sound

Calculate the wavelength and energy of the photon : A photon has a wavelength λ and an energy E before scattering from a free electron. Calculate the wavelength and energy of the photon

Find how tall is the tree : A man stands between a vertical mirror 0.80 meter tall and a distant tree whose height is H. He is 2.85 meter from the mirror, Evaluate how tall is the tree

Estimate the angular acceleration of the marble : As a marble with a diameter of 1.6 centimeter rolls down an incline, its center moves with a linear acceleration of 3.3 m/s2. Estimate the angular acceleration of the marble

Determine what is the required average power : A 32.0 kilogram wheel, basically a thin hoop with radius 1.39 meter, is rotating at 280 rev/min. Determine what is the required average power

User Account

All Pages