Fall 2018 Doppler Effect
Authored by Jason Ritchie
Physics
9th - 12th Grade
NGSS covered
Used 121+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the Doppler effect?
The observed change in frequency of sound or light because of the relative motion of a wave source and the observer.
The observed change in amplitude of sound or light because of the relative motion of a wave source and the observer.
The observed change in wave speed of sound or light because of the relative motion of a wave source and the observer.
The observed change in equilibrium position of sound or light because of the relative motion of a wave source and the observer.
Tags
NGSS.HS-PS4-1
NGSS.HS-PS4-5
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
You stand on the sidewalk next to the street. A fire truck is moving towards you. The frequency of the siren on the fire truck is 600 Hz.
What should you hear?
Frequency higher than 600 Hz
Frequency lower than 600 Hz
Exactly 600 Hz
No sound, silence.
Tags
NGSS.HS-PS4-1
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
You stand on the sidewalk next to the street. A fire truck is away from you. The frequency of the siren on the fire truck is 600 Hz.
What should you hear?
Frequency higher than 600 Hz
Frequency lower than 600 Hz
Exactly 600 Hz
No sound, silence.
Tags
NGSS.HS-PS4-1
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
You stand on the sidewalk next to the street. A fire truck is away from you. The frequency of the siren on the fire truck is 600 Hz.
What should the firemen on the truck hear?
Frequency higher than 600 Hz
Frequency lower than 600 Hz
Exactly 600 Hz
No sound, silence.
Tags
NGSS.HS-PS4-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
You stand on the sidewalk next to the street. A fire truck is towards you. The frequency of the siren on the fire truck is 600 Hz.
What should you hear?
A higher pitch of sound.
A lower pitch of sound.
A changing sound (up and down)
No sound, silence.
Tags
NGSS.HS-PS4-1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
You stand on the sidewalk next to the street. A fire truck is away from you. The frequency of the siren on the fire truck is 600 Hz.
What should you hear?
A higher pitch of sound.
A lower pitch of sound.
A changing sound (up and down)
No sound, silence.
Tags
NGSS.HS-PS4-1
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which situation will result in the highest observed frequency?
Observer moves at 20 m/s towards sound source.
Sound source is motionless.
Observer moves at 20 m/s towards sound source.
Sound source moves at 20 m/s towards the observer.
Observer is motionless.
Sound source moves at 20 m/s towards the observer.
Observer is motionless.
Sound source moves 20 m/s away from the observer.
Tags
NGSS.HS-PS4-1
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?
