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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which is the correct relationship between wavelength (y), frequency (f), and wave speed (v)?
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
Calculate the speed of a sound wave traveling in air that is 2 degrees Celsius
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
A flute is a tube with openings on both ends. What length must the flute be in order to produce the first harmonic note of 440 Hz? Assume room temperature.
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
Gamma rays have higher frequency than x rays, but both travel at the same speed. Which has a larger wavelength?
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
A mass on a spring is pulled 0.2 m to the right. It makes 15 oscillations in 10 seconds. What is the maximum speed of the mass?
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
Which is Thomas' favorite equation?
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
A guitar string is tuned to have a fundamental frequency of 196 Hz. What is the speed of the wave if the length of the string is 1m?
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
A mass on a spring is pulled 0.2 m to the right. It makes 15 oscillations in 10 seconds. What is the period of oscillation?
0.667 s
0.38 m
X Rays
392 m/s
1.88 m/s
v = y f
349.8 m/s
The Wave Equation
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