Solution-What frequency does a listener standing near

What frequency does a listener standing near crossing hear

Reference no: EM13905703

The speed of sound in air is about 660miles/hour. A passenger train approaches an unguarded railroad crossing at a constant speed of 60 miles/hour and the locomotive sounds its horn which has a frequency of 400 Hz.

[A]. What frequency does a listener standing near the crossing hear?

[B]. If the train continues past the crossing at the same speed, what frequency does the listener hear?

[C]. What frequency does a person riding on top of the last car hear? Why?

Reference no: EM13905703

Questions Cloud

Merchandiser to compute net income. : Use the following information (in alphabetical order) from a service company and from a merchandiser to compute net income. For the merchandiser, also compute gross profit, the goods available for sale, and the cost of goods sold.

Develop the machine grouping and job assignments : Develop the machine grouping and job assignments for an 8 machine 10 job problem.

Paper - external and internal environmental scan of netflix : Write a peper about External and Internal Environmental Scan of Netflix

What requirements do an abandoned spouse and qualifying : What requirements do an abandoned spouse and qualifying widow or widower have in common? Is it possible for Isabella to claim a dependency exemption for her father? Explain.

What frequency does a listener standing near crossing hear : The speed of sound in air is about 660miles/hour. A passenger train approaches an unguarded railroad crossing at a constant speed of 60 miles/hour and the locomotive sounds its horn which has a frequency of 400 Hz. What frequency does a listener s..

Weaknesses or strengths in the capital asset pricing model : You are the chief financial officer (CFO) of a multi-physician clinic. Do you see weaknesses or strengths in the capital asset pricing model (CAPM)

What frequency is required : Ultrasound is the name given to frequencies above the human range of hearing, which is about 20000 {rm Hz}. Waves above this frequency can be used to penetrate the body and to produce images by reflecting from surfaces.

How do two taxpayers determine who has priority to claim : How do two taxpayers determine who has priority to claim the dependency exemption for a qualifying child of both taxpayers when neither taxpayer is a parent of the child?

What is its frequency when filled with 0 degree celsius air : The fundamental frequency of an open-open tube is 1500 Hz when the tube is filled with 0 degree Celsius helium. What is its frequency when filled with 0 degree Celsius air?

User Account

All Pages

What frequency does a listener standing near crossing hear

Reference no: EM13905703

Reference no: EM13905703

Questions Cloud

Reviews

Write a Review

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

Find the equivalent resistance

What is the electric field at the location

What is the maximum displacement of the bridge deck

What is the magnitude of the current in the wire

Blackbody

Gravity conveyor

Calculate the dc voltage

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Evaluate maximum altitude

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT