Ground facing the whistle-blowing train, Physics

Ground facing the whistle-blowing train

Two trains are traveling toward each other in still air at 26.0 m/s relative to the ground. One train is blowing a whistle at 314 Hz. The speed of sound is 343 m/s.

(a) What frequency is heard by a man on the ground facing the whistle-blowing train?

(b) What frequency is heard by a man on the other train?

Request for Solution File

Ask an Expert for Answer!!

Physics: Ground facing the whistle-blowing train

Reference No:- TGS0736488

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : What is the electric force on the top charge

In a thundercloud, there may be electric charges of 140.0 C near the top of the cloud and 240.0 C near the bottom of the cloud. These charges are separated by 2.00 km. What is the electric force on the top charge?

Q : How to calculate the magnitude of acceleration a

One car P heading North begins at rest and accelerates with acceleration A. The other car Q begins with a velocity of 88ft/s for t=0 -> t=5. At t=5 the car begins to decelerate with magnitude A/6.

Q : Should power line be routed around the lake or under lake

Two possible routes for a power line are under study. Data on the routes are as follows Around the Lake Under the Lake. If 7% interest is used, should the power line be routed around the lake or under the lake?

Q : What is the absolute and gage pressure inside the cylinder

A gas is contained in a vertical, frictionless piston-cylinder device. The piston has a mass of 4kg and a cross sectional area of 35cm2. A compressed spring above the piston exerts a force of 60N on the pistion.

Q : Ground facing the whistle-blowing train

Two trains are traveling toward each other in still air at 26.0 m/s relative to the ground. One train is blowing a whistle at 314 Hz. The speed of sound is 343 m/s. (a) What frequency is heard by a man on the ground facing the whistle-blowing trai

Q : Components are identified as defective

This exercise illustrates that poor quality can affect schedules and costs. A manufacturing process has 100 customer orders to fill. Each order requires one component part that is purchased from a supplier. However, typically, 4% of the components

Q : Determine the final pressure and heat added to the helium

In a rigid chamber, 30 lbm of helium is heated from 60 degrees farenhight and 30 psig to 90 degrees farenhight. If atmospheric pressure is 14.7 psia, determine the final pressure and the heat added to the helium.

Q : Thermal expansion in the pipe

A half-open pipe is constructed to produce a fundamental frequency of 250 Hz when the air temperature is 18 °C. It is used in an overheated building when the temperature is 38 °C. Neglecting thermal expansion in the pipe, what frequency wi

Q : Probablity of a dry day

The weather in Bitsburg on any given day can be classified as sunny, cloudy or partially cloudy. Each day is also classified as dry or wet (i.e. rain, snow, sleet, etc.). The probability of a sunny day in Bitsburg is 0.48, and the probability of a

1953175

Questions
Asked

3,689

Active Tutors

1440308

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Physics: Ground facing the whistle-blowing train

Reference No:- TGS0736488

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : What is the electric force on the top charge

Q : How to calculate the magnitude of acceleration a

Q : Should power line be routed around the lake or under lake

Q : What is the absolute and gage pressure inside the cylinder

Q : Ground facing the whistle-blowing train

Q : Components are identified as defective

Q : Determine the final pressure and heat added to the helium

Q : Thermal expansion in the pipe

Q : Probablity of a dry day

What if patient is presenting with pain and tenderness

Scheduled for a dual-energy x-ray absorptiometry scan

Viewpoint that older adults are now healthier in later life

Analyze structure and function of the private health care

Man fell off scaffolding that was positioned two stories

Why lgbtqia individuals continues to face health disparities

Problem about diagnosis of polymyalgia rheumatica

Request for Solution File

Ask an Expert for Answer!!

Physics: Ground facing the whistle-blowing train

Reference No:- TGS0736488

Recent Questions Asked Physics

Q : What is the electric force on the top charge

Q : How to calculate the magnitude of acceleration a

Q : Should power line be routed around the lake or under lake

Q : What is the absolute and gage pressure inside the cylinder

Q : Ground facing the whistle-blowing train

Q : Components are identified as defective

Q : Determine the final pressure and heat added to the helium

Q : Thermal expansion in the pipe

Q : Probablity of a dry day

Asked Questions