WorksheetsWaves 2
Total questions: 10
Worksheet time: 20mins
Which is NOT a hallmark of a high frequency?
Faster vibration of a speaker
A higher frequency
A higher wavelength
A faster speed
Which of these waves would sound highest in pitch?
Red
Orange
Green
Blue
Purple
Which of these waves will transfer the least amount of energy?
Red
Orange
Green
Blue
Purple
The number of waves that passes a certain point per second is called the..
frequency
time period
wavelength
amplitude
The units for frequency are
m
Ns
s
Hz
Do not add units (eg Hz, m, s) to the answer. What is numerical value for the velocity in m/s when the frequency is 100Hz and the wavelength is 0.5m?
(a)
Do not add units (eg Hz, m, s) to the answer. What is numerical value for the frequency in Hz when the wavelength is 1m and the wavelength is 0.5m and the speed is 340m/s?
(a)
Do not add units (eg Hz, m, s) to the answer. What is numerical value for the wavelength in m when the frequency is 3000Hz a speed is 340m/s (TO 2 significant figures)??
(a)
3 waves pass a certain point every second. What is the frequency? Write the units in your answer with no spaces.
(a)
3 waves pass a certain point every second. What is the time period? Write the units in your answer with no spaces and give your answer to two significant figures.
(a)
