WorksheetsV2 Understanding Velocity, Wavelength, and Frequency
Total questions: 16
Worksheet time: 8mins
Which formula correctly represents the relationship between velocity ( v ), frequency ( f ), and wavelength ( λ )?
v=f+λ
v=λf
v=f×λ
v=fλ
A wave travels at 300 m/s and has a wavelength of 15 meters. What is its frequency?
20 Hz
45 Hz
5 Hz
200 Hz
In a physics experiment, a sound wave travels at 343 m/s and has a frequency of 686 Hz. What is the wavelength of this sound wave?
0.5 m
1 m
2 m
0.25 m
If you need to solve for the frequency of a wave and you know its velocity and wavelength, which formula should you use?
f=v+λ
f=λv
f=v×λ
f=vλ
Which of the following scenarios best applies the formula for velocity in real life?
Calculating the speed of a car
Determining the height of a building using shadows
Finding out how fast a wave travels across a pond
Measuring the growth rate of a plant
If a wave's velocity is 500 m/s and its frequency is 1000 Hz, what is its wavelength?
0.5 m
1 m
2 m
0.25 m
A wave has a velocity of 300 m/s and a frequency of 600 Hz. What is its wavelength?
0.5 m
1 m
2 m
0.25 m
If a wave has a velocity of 400 m/s and a wavelength of 2 meters, what is its frequency?
200 Hz
100 Hz
50 Hz
400 Hz
What does amplitude represent in a wave?
The distance between two corresponding points on a wave
The number of complete waves that pass a given point in a certain amount of time
The height or size of the wave, representing how strong the wave is
The time it takes for a wave to complete one cycle
A wave has a frequency of 500 Hz and a wavelength of 2 meters. What is its velocity?
250 m/s
1000 m/s
500 m/s
100 m/s
If a wave has a velocity of 600 m/s and a frequency of 1200 Hz, what is its wavelength?
0.5 m
1 m
2 m
0.25 m
If a wave has a velocity of 200 m/s and a frequency of 400 Hz, what is its wavelength?
0.5 m
1 m
2 m
0.25 m
If a wave has a velocity of 700 m/s and a wavelength of 3.5 meters, what is its frequency?
200 Hz
100 Hz
50 Hz
400 Hz
A wave has a velocity of 500 m/s and a frequency of 1000 Hz. What is its wavelength?
0.5 m
1 m
2 m
0.25 m
If a wave has a velocity of 350 m/s and a wavelength of 1.75 meters, what is its frequency?
200 Hz
100 Hz
50 Hz
400 Hz
As the amplitude of a wave increase what also, usually increases?
Energy of the wave.
Wavelength.
Frequency.
Crest.
