An object that completes 10 vibrations in 20 seconds has a frequency of
A) 200 hertz.
B) 0.5 hertz.
C) 2 hertz.

Name: An object that completes 10 vibrations in 20 seconds has a frequency of A) 200 hertz. B) 0.5 hertz. C) 2 hertz.
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Question

Quizplus · Accepted Answer

Frequency is defined as the number of vibrations or oscillations per second. To find the frequency, divide the total number of vibrations (10) by the total time in seconds (20). This gives 10/20 = 0.5 hertz.

An Object That Completes 10 Vibrations in 20 Seconds Has