1 hertz is equal to

Options

A. 1 vibration per minute
B. 10 vibrations per minute
C. 60 vibrations per minute
D. 600 vibrations per minute

Answer

To solve the question "1 hertz is equal to?", we need to understand what hertz (Hz) represents in terms of frequency.

### Step-by-Step Solution:

1. **Understanding Hertz (Hz)**:
- Hertz is the SI unit of frequency. It measures the number of cycles (or vibrations) that occur in one second.

2. **Definition of Frequency**:
- Frequency is defined as the number of oscillations or vibrations produced in one second. Therefore, 1 Hz means 1 vibration per second.

3. **Converting Seconds to Minutes**:
- We know that 1 minute is equal to 60 seconds. Thus, to convert from seconds to minutes, we can use the relationship:
\[ 1 \text{ second} = \frac{1}{60} \text{ minutes} \]

4. **Calculating Vibrations per Minute**:
- Since 1 Hz is equal to 1 vibration per second, we can calculate how many vibrations occur in one minute:
\[ 1 \text{ Hz} = 1 \text{ vibration/second} \times 60 \text{ seconds/minute} = 60 \text{ vibrations/minute} \]

5. **Conclusion**:
- Therefore, 1 Hz is equal to 60 vibrations per minute.

### Final Answer:
1 hertz (1 Hz) is equal to 60 vibrations per minute.

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