A Child Sits on a Swing Supported by Ropes of Length

question 34

Multiple Choice

A child sits on a swing supported by ropes of length 3 m.With what frequency will she need to apply the driving force to maintain swinging?

• A) 0.29 Hz
• B) 0.58 Hz
• C) 1.74 Hz
• D) 3.48 Hz
• E) ​5.44 Hz

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