A person riding on a bus hears the sound from a horn on a car that is

Question:

A person riding on a bus hears the sound from a horn on a car that is stopped. What is different about the sound when the bus is approaching the car compared to when the bus is moving away from the car?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Inquiry into Physics

ISBN: 978-1305959422

8th edition

Authors: Vern J. Ostdiek, Donald J. Bord

See More Books

Question Posted: Mar 09, 2020 12:44 PM

See More Questions

A child swinging on a swing set hears the sound of a whistle that is being blown directly in front of her. At the bottom of her swing when she is moving toward the whistle, she hears a higher pitch,...
A siren, mounted on a tower, emits a sound whose frequency is 2140 Hz. A person is driving a car away from the tower at a speed of 27.0 m/s. As the figure illustrates, the sound reaches the person by...
A car is parked 20.0 m directly south of a railroad crossing. A train is approaching the crossing from the west, headed directly east at a speed of 55.0 m/s. The train sounds a short blast of its...
Explain what quality management knowledge and skills an auditor should possess when auditing
Redraw the little-endian layout in Figure 10.18 so that the bytes appear as numbered in the big-endian layout. That is, show memory in 64-bit rows, with the bytes listed left to right, top to bottom.
For the following transactions state which accounts should be debited, and which should be credited. (a) Insurance paid in cash. (b) Goods previously purchased returned to J Nesbit. (c) Cash banked....
Define the following: a. Asset b. Liability c. Net asset
Martinez Corporation engaged in the following cash transactions during 2012. Sale of land and building $191,000 Purchase of treasury stock 40,000 Purchase of land 37,000 Payment of cash dividend...
A Joe plays football for his high school team. He is 17 years old, 6 feet tall and weighs 180 pounds. His coach has recommended that he gain 10 pounds over the next six months, but not at the expense...
Southeastern Airliness daily flight from Atlanta to Charlotte uses a Boeing 737, with all-coach seating for 120 people. In the past, the airline has period every seat at $140 for the one-way flight....
A person stands directly in front of two speakers that are emitting the same pure tone. The person then moves to one side until no sound is heard. At that point, the person is 7 m from one of the...
A sonic depth gauge is placed 5 m above the ground. An ultrasound pulse sent downward reflects off snow and reaches the device 0.03 seconds after it was emitted. The air temperature is -20 o C. (a)...
(0.905, 0.933) Use the confidence interval to find the margin of error and the sample proportion.
The one-year interest rate is 4% in 2019. The two year interest rate is 5% 2019 and the three-year interest rate is 6% in 2019. According to the expectation hypothesis, what is your expectation of...
An MNC has total assets of $100 million and debt of $20 million. The firm's before-tax cost of debt is 11 percent, and its cost of financing with equity is 15 percent. The MNC has a corporate tax...
What are some possible solutions to lowering the costs of health insurance for Americans?
A company is considering a 5-year project to expand production with the purchase of a new automated machine using the latest technology. The new machine would cost $200,000 FOB St. Louis, with a...
On January 1, 2022, Kellogg Associates Limited ("KAL") bought 4,000 common shares of Pinewood Enterprises ("PE") for $40,000 cash. KAL accounts for these securities using the equity method. The share...
1. Why might small businesses reduce hiring if wages for scarce skilled workers rise? 2. How might federal small-business regulations affect structural unemployment?
Walker, Inc., is an all-equity firm. The cost of the company's equity is currently 11.4 percent and the risk-free.rate is 3.3 percent. The company is currently considering a project that will cost...
Within a region of free space, charge density is given as = 0 rcos /a C/m 3 , where 0 and a are constants. Find the total charge lying within (a) The sphere, r a; (b) The cone, r a, 0 0.1;...
A uniform line charge of 16 nC/m is located along the line defined by y = 2, z = 5. If = 0: (a) Find E at P(1, 2, 3). (b) Find E at that point in the z = 0 plane where the direction of E is given by...
(a) Find E in the plane z = 0 that is produced by a uniform line charge, L , extending along the z axis over the range L < z < L in a cylindrical coordinate system. (b) If the finite line charge is...
1. A clothes dryer rates at 4000 W runs for 1.50 hours each day. it uses utility power at 240 V. how much current does the dryer use? 2. For the clothes dryer in the previous question, how much does...
A particle undergoing simple harmonic motion has a potential energy given by E/J=3(y/m) as it oscillates back and forth along the y-axis. When the y-coordinate of the particle is 0.75 m, what is the...
A 480-g iron pan is heated on a stove to a temperature of 130 C. The pan is then dropped into a partially-filled sink of water at 20 C. The final temperature reached by the sink and the pan is 40 C....

A person riding on a bus hears the sound from a horn on a car that is

Question:

Step by Step Answer:

The concept behind this is Doplers effect in Sound When the ...View the full answer

Inquiry into Physics

Students also viewed these Physics questions