Determine the observed frequency

Reference no: EM13501052

A source of sound waves of frequency 0.4 kHz is stationary. An observer is traveling at 0.41 times the speed of sound.

(a) What is the observed frequency if the observer moves toward the source?

kHz

Reference no: EM13501052

Questions Cloud

Determine the escape speed from the surface of ceres : Ceres, the smallest identified dwarf planet in the Solar System, has a radius R = 480 km, Use these numbers to calculate the escape speed from the surface of Ceres

What maximum height above the surface of the moon : Standing on the surface of a small spherical moon whose radius is 6.81·104 m and whose mass is 7.07·1018 kg, What maximum height above the surface of the moon will the rock reach

At what angle would we expect it to be observed : The second-order fringe of 660 nm light is observed at an angle of 21° when the light falls on two narrow slits that are 3.68 μm apart. at what angle would we expect it to be observed

What amount of gain or loss does ron realize on the form : Ron and Hermione formed Wizard Corporation on January 2. Ron contributed cash of $200,000 in return for 50 percent of the corporation’s stock. Hermione contributed a building and land with the following fair market values and tax-adjusted bases in ..

Determine the observed frequency : A source of sound waves of frequency 0.4 kHz is stationary. What is the observed frequency if the observer moves toward the source

Analysis of the economic concepts of supply and demand : Analysis of the five economic concepts of Supply and Demand, Strategic Mangement, Organizational Structure, Anti-trust Issues, and Knowledge Economics as they relate to The Success of Google.

Compute the original frequency of the untuned string : A piano tuner sounds two strings simultaneously. One has been previously tuned to vibrate at 283.0 Hz. The tuner hears 5.0 beats per second. What was the original frequency of the untuned string

What is the total mass of the wire : The longest "string" (a thick metal wire) on a particular piano is 2.0 m long and has a tension of 300.0 N. What is the total mass of the wire

What is the pressure of the gas remaining in the tank : Gas is confined in a tank at a pressure of 11.3 atm and a temperature of 22.5°C. what is the pressure of the gas remaining in the tank

User Account

All Pages