Ultrasound Physics chapter 19
Authored by Kathleen Riley
Science
University
NGSS covered
Used 6+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
72 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the Doppler effect?
The change in frequency and wavelength caused by motion of the sound source
The change in amplitude of a wave due to the observer's position
The change in speed of sound in different mediums
The change in pitch of a sound due to the temperature of the environment
Tags
NGSS.HS-PS4-1
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is another factor that can cause the Doppler effect besides the sound source and the receiver?
The reflector
The angle of incidence
The harmonic series
The decibel level
Tags
NGSS.MS-PS4-1
NGSS.MS-PS4-2
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What happens to the wavelength and frequency of a sound when the source or reflector moves towards the receiver?
Wavelength increases, frequency decreases
Wavelength decreases, frequency increases
Wavelength and frequency both increase
Wavelength and frequency both decrease
Tags
NGSS.HS-PS4-1
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the term used to describe the change in frequency due to motion?
Sonic boom
Resonance
Doppler shift
Frequency modulation
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What happens to the frequency of a wave when an object is moving towards the receiver, causing a positive Doppler shift?
The frequency remains the same.
The frequency is less than transmitted.
The frequency is greater than transmitted.
The frequency becomes zero.
Tags
NGSS.HS-PS4-1
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is observed when there is a negative Doppler shift?
The object is stationary relative to the receiver.
The object is moving towards the receiver.
The object is moving away from the receiver.
The received frequency is greater than transmitted.
Tags
NGSS.HS-PS4-1
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What happens to the frequency of the reflected sound when red blood cells are moving toward the transducer?
The frequency remains the same
The frequency becomes unpredictable
The frequency is reflected at higher frequencies than what the transducer is producing
The frequency is reflected at lower frequencies than what the transducer is producing
Tags
NGSS.HS-PS4-1
NGSS.HS-PS4-5
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
72 questions
MLT 2212 Basic Immunology Exam 1 Review Ch 1-8
Quiz
•
University
75 questions
year 7 term 1 physics and chemistry revision
Quiz
•
6th Grade - University
75 questions
Ch. 6.5- Part 1- Muscles of the Face, Neck, Trunk
Quiz
•
University
67 questions
Unit-5 Part-3
Quiz
•
University
71 questions
english 1-50
Quiz
•
University
67 questions
Respiratory, Digestive and Sports with Common Rehab
Quiz
•
University
75 questions
Pharmacology Final Exam Review Part 2
Quiz
•
University
71 questions
My acts of service and gift giving to you all
Quiz
•
University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade