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WorksheetsSound and Speed
Total questions: 15
Worksheet time: 17mins
Name
Class
Date
1.
Sound travels FASTEST through which of these materials?
a)
Air
b)
Empty space
c)
Metal
d)
Water
2.
What is vibration?
a)
how loud a sound is
b)
the back and forth movement of matter
c)
how high or low a sound is
d)
the loudness or softness of a sound
3.
Measure of how high or low a sound is
a)
amplitude
b)
compression
c)
speed of sound
d)
pitch
4.
What is volume?
a)
how high or low a sound is
b)
the loudness or softness of a sound
c)
the number of vibrations per second
d)
vibrations
5.
What medium does sound travel through slowest?
a)
gas
b)
solid
c)
liquid
d)
trees
6.
Sound does not travel in space because
a)
Space is too far away.
b)
There is no matter in space.
c)
Space is the final frontier
d)
Space has planets.
7.
What is frequency?
a)
the number of vibrations per second
b)
how high or low a sound is
c)
the loudness or softness of a sound
d)
the back and forth movement of matter
8.
Area of a sound wave where particles are CLOSE together.
a)
Compression
b)
Rarefaction
c)
Volume
d)
Pitch
9.
Which of these sound waves has the highest frequency?
a)
b)
c)
10.
Which sound wave has the lowest pitch?
a)
b)
c)
11.
You cannot hear ultrasound because it is:
a)
too loud
b)
too quiet
c)
high frequency
d)
low frequency
12.
A toy car rolls 8 meters in 2 seconds. What is the average speed of the toy car?
a)
16 m/s
b)
4 m/s
c)
.25 m/s
d)
10 m/s
13.
What is the equation to calculate distance?
a)
distance = speed/time
b)
distance = time/speed
c)
distance = speed/distance
d)
distance = speed x time
14.
A boat travels at 22 km/hr for 10 hrs, what distance will it travel?
a)
220 miles
b)
2.2 km
c)
220 km
d)
22 km
15.
What is need to determine the speed of an object?
a)
distance and time
b)
distance and mass
c)
time and friction
d)
time and gravity
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