Speed-stationary source of sound and hear a frequency

Assignment Help Physics
Reference no: EM13679760

You are riding your bicycle directly away from a stationary source of sound and hear a frequency that is 2.6% lower than the emitted frequency. If the speed of sound is 342 m/s, what is your speed?

Reference no: EM13679760

Questions Cloud

Low-frequency moaning sound is produced : Sometimes, when the wind blows across a long wire, a low-frequency "moaning" sound is produced. This sound arises because a standing wave is set up on the wire, like a standing wave on a guitar string. Suppose that a wire (linear density = 0.0140 kg/..
What is wavelength of the waves that travel on the string : A string that is fixed at both ends has a length of 2.28 m. When the string vibrates at a frequency of 85.7 Hz, a standing wave with five loops is formed. (a) What is the wavelength of the waves that travel on the string? (b) What is the fundamental ..
Diffraction angle of sound after it passes during doorway : The entrance to a large lecture room consists of two side-by-side doors, one hinged on the left and the other hinged on the right. Each door is 0.680 m wide.
Decide the frequency of the sound coming from the speakers : A listener is standing in front of two speakers that are producing sound of the same frequency and amplitude, except that they are vibrating out of phase. Initially, the distance among the listener and each speaker is the same (see the drawing).
Speed-stationary source of sound and hear a frequency : You are riding your bicycle directly away from a stationary source of sound and hear a frequency that is 2.6% lower than the emitted frequency. If the speed of sound is 342 m/s, what is your speed?
Discover the maximum stretch of the spring xmax : A simple harmonic oscillator consists of a 0.10 kg mass attached to a spring whose force constant is 0.30 N/m. The mass is displaced 0.50 meters from equilibrium in the positive x-direction (stretching the spring) and is given a positive initial velo..
What angle relative to the north-south direction : Canadian geese migrate essentially along a north-south direction for well over a thousand kilometres in some cases, traveling at speeds up to about 100 km/h. If one such bird is flying at 100 km/h relative to the air, but there is a 30.0km/h wind blo..
What is the dissimilarity between a law and a theory : What is the dissimilarity between a law and a theory? Science and technology are, Science, art and religion do not contradict one another because,  Pseudoscience can be explained as
Steps of brewing beer at home involves removing the beer : One of the steps of brewing beer at home involves removing the beer from one vat and placing it into a second vat while leaving both floating impurities and bottom sediments behind. This is done with using a siphon, a tube that is positioned and then..

Reviews

Write a Review

Physics Questions & Answers

  What is the final velocity of the other puck

Consider the collision between two hockey pucks in the figure below. They do not stick together. What is the final velocity of the other puck

  Calculate how much kinetic energy was lost in the collision

Block A with mass 4 kg travels with speed vi=3 m/s on a smooth horizontal surface and collides with a stationary block B whose mass is 4 kg. How much kinetic energy was lost in the collision

  What value will he obtain for the acceleration

In a laboratory experiment, a Physics Major is given a stopwatch. a meterstick, and a simple pendulum, what value will he obtain for the acceleration due to gravity

  Find the work done on the block by the applied force

A block of mass 2.90 kilogram is pushed 2.60 meter along a frictionless horizontal table by a constant 16.0 Newton force directed 27.0 degree below the horizontal. Find the work done on the block by the applied force

  What was the energy and wavelength of the photon

A gamma ray photon produces an electron-positron pair each with a kinetic energy of 210 KeV. What was the energy and wavelength of the photon

  Find the moons kinetic energy as observed on earth

The moon has a mass of 7.36 1022 kg and moves about the earth in a circular orbit of radius 3.80 108 m with a period of 27.3 days. Find the moon's kinetic energy as observed on earth

  Question a wheel centered at the origin turns through a

question a wheel centered at the origin turns through a displacement of -8.00 radians. a bug riding on the wheel rim

  Find the capacitance between the two plates

A parallel plate capacitor is made with rectangular 50.0cm x 42.0cm plates seperated by a vacuum gap, find the capacitance between the two plates without knowing either the charge (Q) or the distance between the two plates (d)

  Speed record for a bicycle was set by chris huber

The 1992 wold speed record for a bicycle (human powered vehicle)was set by Chris Huber. His time through the measured 200 m stretchwas was a sizzling 6.509 s, at which he commented, "Cogito ergozoom!"

  Compute the drills angular acceleration

A dentist's drill starts from rest. After2.90s of constant angular acceleration it turns at a rate of2.2104rev/min. Find the drill's angular acceleration

  Find the coefficient of friction between the box and surface

A 255-kg box is being pushed on a surface at a constant velocity using a force F=200 N as shown at right. What is the coefficient of friction between the box and the surface

  Compute the rotational inertia of this object

A rod of mass m =0.59 kg and length L=35cm rotates about an axis during one end that is perpendicular to the rod. Compute the rotational inertia of this object. If the object is accelerated from rest with a torque of 1.2 N/m about the same axis, how ..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd