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Worksheetswaves
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
What is the number of complete waves passing a fixed point in a given amount of time? 在指定时间内完整的波动次数是？
a)
Amplitude
b)
Intensity
c)
Wavelength
d)
Frequency
2.
What is the frequency of this wave? You must count the number of complete waves. 这个波的频率是多少？要数完整的波数
a)
1 Hz
b)
5 Hz
c)
10 Hz
3.
What is frequency measured in? 频率的单位是什么？
a)
Milliseconds
b)
Miles
c)
Hertz
d)
Kilograms
4.
Wavelengths are usually measured in .... 波长的单位一般是……
a)
seconds
b)
Hz
c)
inches
d)
meters
5.
What is the distance between the calm sea and the highest wave called? 平静的海和浪峰之间的距离是什么？
a)
Wave
b)
Frequency
c)
Amplitude
d)
Magnitude
6.
What does #1 represent?
a)
Period
b)
Frequency
c)
Wavelength
d)
Amplitude
7.
What does #2 represent?
a)
Period
b)
Frequency
c)
Wavelength
d)
Amplitude
8.
What does #3 represent?
a)
Period
b)
Frequency
c)
Wavelength
d)
Amplitude
9.
What part is the arrow pointing to?
a)
Crest
b)
Trough
c)
Amplitude
d)
Wavelength
10.
What part is the arrow pointing to?
a)
Crest
b)
Trough
c)
Amplitude
d)
Wavelength
11.
What part is represented by the blue lines?
a)
Crest
b)
Resting Point
c)
Wavelength
d)
Amplitude
12.
Which wave has a higher frequency?
a)
A
b)
B
13.
Which wave has a longer wavelength?
a)
A
b)
B
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