Solved

A Child Sits on a Swing Supported by Ropes of Length

Question 10

Multiple Choice

A child sits on a swing supported by ropes of length 2.0 m.With what frequency will she need to apply the driving force to maintain swinging?

A) 0.35 Hz
B) 0.70 Hz
C) 1.7 Hz
D) 2.8 Hz
E) 5.4 Hz

Related Questions

Q5: If the air temperature decreases,how does the

Q6: Consider a vibrating string that makes a

Q7: When one note is above another note

Q8: When a sine wave is used to

Q9: A 2.5-m-long organ pipe is open at

Q11: By what amount does the sound intensity

Q12: The density of a certain metal solid

Q13: A 1.30-m string is held fixed at

Q14: A 90-m-long high-voltage cable is suspended between

Q15: A sound wave coming from a tuba