Math, asked by Abidkatalur9824, 1 year ago

A person in a rocking chair completes 12 cycles in 21 s. what are the period and frequency of the rocking?

Answers

Answered by Angel9915

7

Time period=12/21=4/7
Frequency =21/12=7/4hertz

Answered by badbittch9876

0

Answer: 0.5714 (with margin: 0.05)

Step-by-step explanation:

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