Exercise
Form 6: Wave Speed, Wavelength, and Frequency Equation
In this engaging exercise, students will explore the relationship between wave speed, wavelength, and frequency through hands-on experiments and mathematical calculations, enabling them to confidently apply the fundamental equation \( v = f \lambda \) in real-world scenarios. Get ready to dive into the fascinating world of waves and discover how these key concepts interact in various mediums!
Questions
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MultiChoice
What is the wave speed formula?
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MultiChoice
A wave has a frequency of 5 Hz and a wavelength of 2 meters. What is its speed?
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MultiChoice
A sound wave travels at 300 m/s with a frequency of 150 Hz. What is its wavelength?
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MultiChoice
A wave on a string travels at 20 m/s and has a wavelength of 4 meters. What is its frequency?
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MultiChoice
If wave speed stays constant in a medium and frequency doubles, what happens to wavelength?
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MultiChoice
What primarily determines the speed of a mechanical wave?
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MultiChoice
A ocean wave has a wavelength of 7 meters and a frequency of 0.5 Hz (or 1/2 Hz). What is its speed?
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MultiChoice
Which Greek letter is commonly used to symbolize wavelength?
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MultiChoice
When wave speed remains fixed, what is the relationship between frequency and wavelength?
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MultiChoice
A longitudinal sound wave has a wavelength of 2 meters and a frequency of 170 Hz. Calculate its speed.
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MultiChoice
If a transverse wave has speed 15 m/s and frequency 50 Hz, what is its wavelength?
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MultiChoice
If a wave enters a new medium where its wavelength doubles while frequency stays constant, what happens to wave speed?