Question

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a student shakes a rope such that 36 complete vibrations are made in 12.0 seconds. determine the vibrational frequency of the rope, along with the corresponding unit.
enter your answer with at least 3 significant digits.
student name:
ir@ss.w**s.nt
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do the math!
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Explanation:

Step1: Define frequency formula

Frequency $f = \frac{\text{Number of vibrations}}{\text{Time}}$

Step2: Substitute given values

$f = \frac{36}{12.0}$

Step3: Calculate and format result

$f = 3.00$ (rounded to 3 significant digits), unit is $\text{Hz}$ (or $s^{-1}$)

Answer:

3.00 Hz (or $3.00\ s^{-1}$)