QQuestionPhysics
QuestionPhysics
Wave frequency is measured in units called Hertz (Hz). One Hertz is defined as one wave per second. Suppose a person counted 10 waves passing by over a time period of 1 second. What is the wave frequency?
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Answer
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Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Understand the Definition of Frequency
Frequency is defined as the number of waves that pass a fixed point in one second. The unit for frequency is Hertz (Hz), where 1 Hz = 1 wave per second.
Step 3:: Identify the Given Information
- Number of waves counted: $$10$$ waves
- Time period: 1 second
Step 4:: Calculate the Frequency
f = \frac{10 \text{ waves}}{1 \text{ second}} = 10 \text{ Hz}
The frequency is directly calculated by dividing the number of waves by the time period:
Final Answer
Key Insights: - Frequency directly relates the number of waves to the time period - In this case, 10 waves in 1 second means 10 Hertz - The units (waves/second) simplify to Hertz (Hz)
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