physics

posted by .

Which of the following statements is not true about resonance?
Answer

It is easy to get an object to vibrate at its resonant frequencies but difficult to get it vibrate at other frequencies.

A simple pendulum has many resonant frequencies called harmonics.

A spring-mass system has only a single resonant frequency.

Vibrating strings and air-columns have many resonant frequencies called harmonics.

  • physics -

    not true: A simple pendulum has many resonant frequencies called harmonics.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Simple Physics

    Decide whether each of the following statements are T-True, or F-False. (If the first is T and the rest are F, enter TFFFF) A) If you decrease the tension in a string, the frequency of its fundamental vibration will get lower B) If …
  2. Physics

    The length of a simple pendulum is 0.72 m, the pendulum bob has a mass of 305 grams, and it is released at an angle of 10° to the vertical. a) With what frequency does it vibrate?
  3. Physics

    Consider the resonant frequencies of a 1.78 m tube closed at one end at 24°C. a) Lowest resonant frequency = Hz HELP: You know the length of the tube. What else do you need in order to calculate the frequency of the lowest resonance …
  4. physics

    A) As a wind instrument warms up, the resonant frequencies of the instrument tend to slightly decrease. B) If the air in a concert hall warms up, the resonant frequencies of the string instruments will change precisely the same as …
  5. PHYSICS

    A) As a wind instrument warms up, the resonant frequencies of the instrument tend to slightly decrease. B) If the air in a concert hall warms up, the resonant frequencies of the string instruments will change precisely the same as …
  6. physics

    Which of the following statements is not true about resonance?
  7. Physics

    A 1.6-m-long string fixed at both ends vibrates at resonant frequencies of 792 Hz and 990 Hz, with no other resonant frequency between these values. (a) What is the fundamental frequency of this string?
  8. physics

    A 1.6-m-long string fixed at both ends vibrates at resonant frequencies of 792 Hz and 990 Hz, with no other resonant frequency between these values. (a) What is the fundamental frequency of this string?
  9. physics

    A string is stretched between fixed supports separated by 73.0 cm. It is observed to have resonant frequencies of 380 and 475 Hz, and no other resonant frequencies between these two.
  10. electronics

    Which of the following statements is true with reference to an L-C resonant circuit?

More Similar Questions