What is the Doppler effect in sound waves?
A. When an object is moving perpendicular to the direction of sound waves they compress.
B. Where an object's motion causes sound waves to be compressed or rarified.
C. When an object is moving in the same direction as sounds waves they rarify.
D. When an object is moving in the opposite direction from sound waves they compress.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the Doppler effect in sound waves? A. When an object is moving perpendicular to the direction of sound waves they compress. B. ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What makes comets different from asteroids and meteoroids? Question 8 options: A. They don't consist of ice. B. They travel in space. C. They consist of ice. D. They fly.
Answers (1)
The unique sound quality of a clarinet or a violin is caused by the
Answers (1)
What happens if you stick a charged balloon to a metal object?
Answers (1)
What is a half-life the reactive half of a radioactive substance the amount of time it takes for all of a radioactive substance to decay the amount of time it takes for half of a radioactive substancec to decay half the time it takes for a
Answers (1)
Potential energy: Select one: a. is stored energy unavailable to do work. b. transfers motion to matter. c. is contained in matter placed in certain positions or arrangements. d. contains less energy than kinetic energy. e.
Answers (1)
New Questions in Physics
What is the momentum of a 15 kg tire rolling down a hill at 3 m/s? 5 kg • m/s 18 kg • m/s 45 kg • m/s 60 kg • m/s
Answers (1)
Which of Newton's laws, when combined algebraically with his law of universal gravitation, can be used to calculate Earth's mass? A) first B) second C) third
Answers (1)
Why does a balloon filled with helium rise while a balloon filled with an equal volume of average atmospheric air does not? A. Helium has no mass, but air does. B. Helium increases the balloon's mass more than air. C.
Answers (2)
Consider the following controls in an automobile in motion : gas pedal, brake, steering wheel. what are the controls in this list that cause an acceleration of the car?
Answers (1)
What material are oil pipelines made from?
Answers (1)