WorksheetsSound Of Speed ,
Total questions: 25
Worksheet time: 14mins
What is the Speed of Sound?
the distance that sound waves travel in a given amount of time.
the amount of sound waves given in a distance
the way waves give sound
how fast sound moves
How does speed travel in different states of matter
Liquid,Solid,& Mass
Earth,Water,Fire
Air,Water,Solid
Solid , Liquid , Air
Select all that apply.
When it is cooler, sound travels faster.
When it is warmer, sound travels faster.
When it is cooler, sound travels slower.
When it is warmer, sound travels slower.
After a first lightning flash is seen the thunder is heard 6 seconds later. After the second lightning flash the thunder is heard 5 seconds later. After the third lightning flash the thunder is heard 4 seconds later. Relative to your position, it can be said that the storm clouds are
Getting Closer
Moving Away
Not getting closer or moving away
(More information is needed)
A teacher bangs two bits of wood together. She hears an echo from a wall 0.14 seconds later. The wall is 25m away. What is the rough speed of sound, ACCORDING TO THESE RESULTS?
Roughly 340 m/s
Roughly 360 m/s
Roughly 375 m/s
Roughly 330 m/s
A teacher tries to work out the speed of sound. She bangs two bits of wood together. She hears an echo from a wall. The wall is 25m away. How far has the sound travelled?
340 m
25 m
50 m
12.5 m
What is the formula for Sound Of Speed
343 m/s
24 m/s
343 m x s
24 m x s
What is the speed of light in kilometers per second?
1,000,000 km/s
300,000 km/hour
300,000 km/minute
300,000 km/s
The denser a material the ______ sound waves propagate.
Faster
Slower
More
Less
What is produce by vibration?
Sound
Light
Rhythm
Vibration
On which medium sound travels the slowest because the particles are spread out?
Solid
Liquid
Gas
A high elastic modulus means _____ force is needed to deform the material.
Greater
Less
Equal
No
Why does sound travel faster in solids than in liquids or gases.
They are harder.
Solids are more dense.
Solids have more energy.
Gases fill their container.
Which of the following words describes the tendency of a wave to spread out as it travels?
Propagation.
Refraction.
Reflection.
Diffraction.
The more stiff a material the _______________ sound will travel through it.
faster
slower
1. Which of the following factors does the speed of sound depend?
A. density
B. elasticity
C. temperature
D. all of the above
3. What happens to the speed of sound as the temperature increases?
A. constant
B. decreases
C. increases
D. cannot be determined
