Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Sound
Test Description: Sections 26.4-26.5
Instructions: Answer all questions to get your test result.
1) What is the speed of sound at room temperature?
A
340 m/s
B
20 degrees Celsius
C
330 m/s
D
35 m/s
2) Compared to the speed of light, sound travels
A
at about the same speed
B
slower
C
faster
3) Which of the following would be most likely to transmit sound with the highest speed?
A
steel in a bridge
B
water in the ocean
C
wood in a cabinet
D
air in the classroom
4) Which would transmit sound faster, oxygen (mass =16) or helium (mass = 4)?
A
sound would travel at the same speed through both
B
helium
C
oxygen
5) On which type of day would sound travel the fastest?
A
warm
B
sound would travel at the same speed for both
C
cold
6) The speed of a sound wave in a gas depends on
A
D.) Both A and B
B
A.) temperature
C
B.) mass of particles in gas
D
C.) frequency
7) Which of the following cannot be measured by instruments-can vary from person to person depending on how they perceive sound?
A
Sound intensity
B
Wavelength
C
Loudness
8) How much more intense is a 60 dB sound than a 30 dB sound?
A
10 times
B
100 times
C
1000 times
D
30 times
9) How much more intense is a 80 dB sound than a 40 dB sound?
A
40 times
B
10, 000 times
C
1000 times
D
100 times
10) How far away in a jet plane if you notice a 2 second delay between seeing the plane and hearing it?
A
6800 m
B
680 m
C
340 m
D
660 m
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?