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
Correct Answer:
Verified
Correct Answer:
Verified
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